N-phenylmaleimide (NPMI) modified ABS refers to a type of ABS resin that is chemically modified by incorporating N-phenylmaleimide monomer into the polymer matrix. This modification is intended to enhance the performance of traditional ABS resins to meet specific performance requirements in various applications.
Here are some key points about NPMI modified ABS:
1. Enhance heat resistance: The addition of N-phenylmaleimide monomer helps to improve the heat resistance of ABS resin. NPMI forms cross-links within the polymer matrix during the polymerization process, thereby increasing the thermal stability of the material. This modification allows NPMI-modified ABS to withstand higher temperatures without deformation or degradation.
2. Improved mechanical properties: NPMI-modified ABS generally exhibits enhanced mechanical properties compared to traditional ABS resin. The addition of NPMI increases tensile strength, impact resistance and dimensional stability, making the material suitable for applications requiring high performance.
3. Chemical resistance: Depending on the specific formulation, NPMI-modified ABS can improve resistance to certain chemicals compared to standard ABS resin. This property is advantageous in applications where exposure to harsh chemicals is a concern, such as automotive parts or industrial equipment.
Applications
NPMI modified ABS is used in a variety of industries and applications where thermal resistance, mechanical strength and chemical resistance are critical. Common applications include automotive interior components, electrical enclosures, consumer electronics and appliances.
N-phenylmaleimide-modified ABS is a specialized form of ABS resin that provides enhanced performance based on specific application requirements. By incorporating NPMI monomers into the polymer matrix, manufacturers can produce ABS materials with superior thermal resistance, mechanical strength and chemical resistance, making them suitable for a variety of demanding applications.
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N-PMI (N-Phenylmaleimide) is a high-performance chemical intermediate that can be used for a variety of applications and is a must-have product for many industries. Finding a reliable N-PMI supplier is a challenging task as the market is vast and there are many factors to consider. The following three points will help you:
1. How to choose an N-PMI Manufacturer
When looking for a reliable N-PMI supplier, it is critical to ensure that the supplier you choose is an N-PMI manufacturer. Manufacturers produce N-PMI from the ground up, ensuring product quality, consistency, and reliability. Working directly with a manufacturer offers several advantages, including better lines of communication, faster delivery, and lower prices.
2. Evaluate Supplier Production Capabilities
To ensure a sustainable supply of N-PMI, you need to select a supplier with good manufacturing capabilities. It is important to check whether the supplier has advanced equipment and technology. You should also find out their production scale to ensure that they are capable of meeting your volume requirements. A supplier with excellent production capacity can provide high-quality N-PMI products in a timely and consistent manner.
3. Checking Certifications
Verifying certification is an essential step in finding a reliable N-PMI supplier. Certification is proof that a supplier adheres to international standards. In particular, you should look for the Reach certification, which ensures that a product complies with European Union regulations regarding the registration, evaluation, authorization, and restriction of chemicals. In addition, you should verify that the supplier has obtained the IS09001-2015 international quality system certification as well as environmental and occupational certifications. These certifications ensure that the supplier complies with environmental and quality standards.
In addition to these three points, it is important to check the supplier’s communication skills, delivery capabilities, and after-sales service. A reliable supplier should be responsive, flexible, and committed to providing excellent customer service.
Yangchen Tech owns a variety of maleimide series products with independent intellectual property rights, such as m-phenylene bismaleimide (HA-8/HVA-2), diphenylmethane bismaleimide (BMI), phenylmaleimide (N-PMI), MS-NB, polyimide resin (PI), and diallyl bisphenol A. We also produce various kinds of rubber auxiliaries, such as reactive non-extraction antioxidant MC, environmentally friendly compound rubber antioxidant PTNP, and vulcanizing agent TCY. We also produce all kinds of rubber additives, such as reactive non-extractable antioxidant MC, environmentally friendly composite rubber antioxidant PTNP, vulcanizing agent TCY, etc.
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N-Phenylmaleimide (NPMI) produced by Yangchen Tech serves as a superior heat-resistant modifier for ABS, PVC, PMMA resins, and photographic materials. This versatile compound enhances the heat resistance, impact strength, hot-melt characteristics, and processability of the resins. When incorporated as a copolymerization monomer in ABS, adding just 1% of N-Phenylmaleimide can boost the heat distortion temperature by 2°C. Furthermore, blending ABS with 10% N-Phenylmaleimide can elevate its heat-resistant capabilities to an impressive range of 125-130°C.
NPMI manufactured by Yangchen Tech is a versatile compound with numerous applications in engineering plastics due to its unique chemical properties.
Technical Indicator
Appearance
Melting point
Specification
Solubility
Light yellow needle-like crystals
85-90℃
>98%
Soluble in organic solvents
Enhanced thermal stability: N-phenylmaleimide is often used as a comonomer in the synthesis of engineering plastics such as polyimides and polyesters. It improves the thermal stability of these plastics, allowing them to withstand high temperatures without degrading. This makes them suitable for applications in automotive parts, electronic equipment and aerospace materials.
Improved mechanical properties: When incorporated into engineering plastics, N-phenylmaleimide can enhance their mechanical properties such as tensile strength, modulus and impact resistance. This makes the resulting plastic more durable and able to withstand mechanical stress, making it suitable for use as structural components in various industries.
Enhanced flame retardancy: N-phenylmaleimide has inherent flame retardant properties, which is advantageous for engineering plastics in applications where fire safety is a concern. By incorporating N-phenylmaleimide into the polymer matrix, the flame retardancy of the resulting plastic can be improved, making it suitable for use in building materials, electrical enclosures, and automotive interiors.
Improved chemical resistance: Engineering plastics modified with N-phenylmaleimide have greater resistance to chemicals such as acids, bases and solvents. This makes them suitable for applications in corrosive environments such as chemical processing plants, oil and gas equipment, and laboratory equipment that is frequently exposed to corrosive substances.
Enhanced dimensional stability: N-phenylmaleimide helps improve the dimensional stability of engineering plastics and reduce the tendency to warp or deform under different temperature and humidity conditions. This property is beneficial for applications that require precise dimensional control, such as optical components, semiconductor manufacturing, and precision mechanical parts.
N-phenylmaleimide is a valuable additive in engineering plastics that helps improve thermal stability, mechanical properties, flame retardancy, chemical resistance and dimensional stability. Its versatility makes it a key component in developing high-performance materials for a variety of industrial applications.
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In the world of plastic product manufacturing, ensuring durability and performance under a variety of conditions is critical. Heat resistance is a critical property, especially in applications where plastics are exposed to high temperatures. An effective way to improve the heat resistance of plastics, especially PVC, is to add PVC heat-resistant modifiers during the processing stage. Let’s delve deeper into why this practice is essential and explore the significant advantages offered by the PVC heat resistant modifier agent produced by Yangchen Tech.
1. Enhance heat resistance:
PVC, like many other plastics, has inherent limitations in its resistance to heat. When exposed to high temperatures, PVC can soften or warp, compromising the integrity of the final product. Adding PVC heat-resistant modifiers during plastic processing can solve this problem by enhancing the material's ability to withstand high temperatures. These modifiers act as reinforcing agents, stabilizing the polymer matrix and reducing its susceptibility to thermal degradation. As a result, products infused with PVC heat-resistant modifiers have enhanced heat resistance, ensuring longevity and reliability in harsh environments.
2. Influence of NPMI content:
The efficacy of PVC heat-resistant modifiers depends on its ingredients, especially the content of N-phenylmaleimide. Different formulations with different NPMI contents will produce different heat resistance properties. Through careful research and experimentation, we determined the optimal NPMI concentration to balance thermal resistance enhancement with material integrity. This precision ensures that plastic products perform consistently across different temperature ranges and meet strict quality standards.
3. Yangchen Technology’s innovative solutions:
Yangchen Technology is at the forefront of PVC heat-resistant modifier innovation, offering a breakthrough solution in the form of N-phenylmaleimide copolymer tetrapolymer. Carefully emulsion polymerized from maleimide monomers and other synergistic ingredients, this modifier provides unparalleled heat resistance and compatibility with PVC and other resins. Notably, its uniform glass transition temperature and excellent thermal stability make it a first choice for industries that require strong, heat-resistant materials. In addition, its compatibility goes beyond enhancing heat resistance and can also help improve processability, hardness and tensile strength of PVC resins and other compatible materials.
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In the field of plastics engineering, finding ways to enhance the properties of materials such as ABS resin is critical to meet the needs of a variety of applications. A common challenge faced by manufacturers is to increase the heat resistance of ABS resin without compromising other essential properties. Thankfully, there's a solution: ABS heat-resistant modifiers. In this blog post, we will delve into why adding ABS heat-resistant modifiers, specifically N-phenylmaleimide quaternary copolymer produced by Yangchen Technology, can significantly enhance the heat resistance of ABS resins .
1. Why can ABS heat-resistant modifier improve the heat resistance of ABS resin?
ABS resin is composed of acrylonitrile, butadiene and styrene and is known for its excellent impact resistance and mechanical properties. However, its heat resistance may not always meet specific requirements, especially in applications exposed to high temperatures. This is where ABS heat modifiers come into play.
When ABS heat-resistant modifier is added to ABS resin, it can effectively change its molecular structure. These modifiers act as reinforcing agents, strengthening the polymer matrix and increasing its ability to withstand higher temperatures. This is achieved by improving cross-linking and intermolecular interactions within the polymer chains.
2. Why choose ABS heat-resistant modifier produced by Yangchen Tech?
The N-phenylmaleimide tetrapolymer produced by Yangchen Technology is synthesized through a one-step solution polymerization process of N-phenylmaleimide monomer and other complementary monomers. The resulting copolymer exhibits excellent properties and is ideally suited to enhance the heat resistance of ABS resin.
The copolymer has a high glass transition temperature and excellent thermal stability, providing a practical solution for manufacturers looking to improve the performance of ABS resins in high-temperature environments. Additionally, its compatibility with ABS and other resins ensures seamless integration into existing formulations, making it a cost-effective heat-resistant modifier.
3. Advantages of Yangchen Technology's ABS heat-resistant modifier agent:
Yangchen Technology’s N-phenylmaleimide quaternary copolymer stands out for the following reasons:
Enhanced heat resistance: By incorporating this modifier into ABS resin formulations, manufacturers can significantly improve the material’s heat resistance, thereby expanding its suitability for a wider range of applications.
Improved processing performance: The compatibility of this copolymer with ABS resin enhances processing performance, promotes a smoother manufacturing process and reduces production costs.
Increase hardness: In addition to improving heat resistance, modifiers also increase the hardness of ABS resin, ensuring that the finished product has greater durability and dimensional stability.
Effective modification: Yangchen Technology’s copolymers can effectively modify ABS resin, solving multiple performance factors simultaneously and producing excellent results.
ABS heat-resistant modifiers, especially Yangchen Technology’s N-phenylmaleimide quaternary copolymer, provide practical solutions for improving the heat resistance of ABS resin. With its outstanding performance and cost-effectiveness, this modifier opens up new possibilities for manufacturers seeking to meet the stringent performance requirements of various industries. Welcome Inquiry!
Basic Physical Properties
N-phenylmaleimide terpolymer (NSM 1 #)
Test Item
Test Standard
Test Data
Molecular weight and distribution
GPC
Mw=60-110K,Pd=2.3-2.9
Glass transition temperature (°C)
DSC
197.3-198.2℃
Initial decomposition temperature (°C)
TGA
395-405℃
Density
ASTM-D792
1.18-1.30g/cm3
Apparent
——
white or light yellow powders
NSM Heat Resistant Agent Modification Data
Component composites
Vicat softening temperature/℃
(Yangchen Tech's Products )
Vicat softening temperature/℃
( JAPAN Products)
NSM/ABS=0:100
103.7
103.7
NSM/ABS =10:90
111.3
111.5
NSM/ABS =20:80
118.5
116.9
NSM/ABS =30:70
126.2
125.3
When purchasing N-phenylmaleimide, buyers must pay attention to several key factors to ensure you are getting a high-quality product that meets your requirements:
Purity: Check the purity level of the supplied N-phenylmaleimide. Higher purity ensures better performance and fewer impurities that could affect downstream reactions or product quality.
Quality Control Standards: Ensure that manufacturers follow strict quality control standards and procedures to maintain product consistency and reliability. Look for certifications or compliance with industry standards.
Packaging: Verify that product packaging is appropriate to prevent contamination or degradation during storage and transportation. Properly sealed containers and appropriate labeling help maintain product integrity.
Handling and Storage Guidelines: Know the recommended handling and storage conditions for N-phenylmaleimide to avoid degradation or loss of potency. Temperature, humidity and light all affect its stability.
Supplier Reputation: Choose a reputable supplier with a proven track record of delivering high-quality chemicals and providing excellent customer service. Customer reviews and references can provide valuable insights into a supplier's reliability.
Safety Data Sheet (SDS): Ask your supplier for the Safety Data Sheet for N-phenylmaleimide to understand its hazards, safe handling procedures, and emergency response measures. Complying with safety regulations is critical when handling hazardous chemicals.
Batch consistency: Query the consistency between batches to ensure the consistency of product quality and performance. Consistent quality is especially important for processes that require precise control of reaction conditions.
Technical Support: Evaluate the level of technical support provided by the vendor, especially if you need help with product selection, troubleshooting, or application-specific advice.
N-Phenylmaleimide 97% N-PMI (ABS heat-resistant agent) manufactured by Yangchen Tech is used as a heat-resistant modifier in ABS, PVC, PMMA resins and photosensitive materials to improve the heat resistance, impact resistance, and hot melt resistance of the resin properties and processability, etc. When NPMI is added as a comonomer to ABS, the heat distortion temperature can be increased by 2°C; when 10% of NPMI is blended with ABS, the heat-resistant temperature can reach 125-130°C. Welcome Inquiry!
In the fiercely competitive landscape of modern manufacturing, staying ahead requires innovation and excellence. When it comes to enhancing polymer properties, one compound stands out for its remarkable versatility and transformative power: N-phenylmaleimide (NPMI). Let’s take a closer look at how NPMI by Yangchen Tech can enhance your products and provide a significant competitive advantage in various industries.
Unleashing the potential of N-phenylmaleimide:
N-Phenylmaleimide manufactured by Yancghen tech, often abbreviated as NPMI, is used as a heat-resistant modifier in reinforcing acrylonitrile butadiene styrene (ABS), polyvinyl chloride (PVC), photosensitive materials and polyethylene Methyl methacrylate (PMMA) resin has good efficacy in terms of performance. Its unique chemistry allows it to improve several key aspects of these resins, including heat resistance, impact resistance, hot meltability and processability.
Enhanced heat resistance:
One of the most significant advantages of incorporating NPMI into resin formulations is the dramatic improvement in heat resistance. Even at low concentrations, NPMI can significantly increase the heat distortion temperature of ABS. For example, adding 1% NPMI as a comonomer to ABS can increase the heat deflection temperature by 2°C. In addition, a higher concentration of 10% NPMI mixed with ABS can push the heat resistance temperature to the range of 125-130°C. This enhancement is valuable for applications that are frequently exposed to high temperatures, such as automotive components and electrical enclosures.
Improve impact resistance:
In addition to heat resistance, NPMI also enhances the impact resistance of resins, making them more resilient to mechanical stress and impact. This property is particularly important in applications where durability and toughness are critical, such as consumer electronics, industrial machinery and construction materials. By adopting NPMI, manufacturers can ensure that their products maintain their integrity even under harsh conditions, thereby increasing their reliability and longevity.
Improve hot meltability and processing performance:
Another key advantage of NPMI is its ability to improve the resin's hot melt and processability properties. By optimizing melt flow characteristics and reducing viscosity, NPMI helps achieve smoother processing and enables more efficient manufacturing processes. This enhancement streamlines production workflows, reduces manufacturing defects, and ultimately increases overall productivity and output.
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CAS No :
941-69-5
Name :
N-Phenylmaleimide
Abbreviation :
N-PMI
Appearance :
Light yellow needle crystal
Molecular Formula :
C10H7NO2
Molecular weight :
173.168
Lead Time :
1-3 Days
Shipping port :
Shanghai
In the world of chemical manufacturing and supply, the choice of a reliable and trustworthy partner can make all the difference,when it comes to procuring N-Phenylmaleimide (NPMI). Let's explore why Yangchen Tech should be your preferred choice when purchasing NPMI.
Uncompromising Quality:
At Yangchen Tech, quality is the cornerstone of everything we do. We adhere to stringent quality control measures throughout the manufacturing process to ensure that our NPMI meets the highest standards of purity and performance. Each batch undergoes rigorous testing and analysis, allowing us to deliver a product of unparalleled quality and consistency to our customers.Our purity is 99%.
Industry Expertise:
With years of experience in the chemical industry, Yangchen Tech brings a wealth of expertise and knowledge to the table. Our team of seasoned professionals is well-versed in the intricacies of chemical synthesis and formulation, allowing us to provide expert guidance and support to our customers. Whether you have questions about product specifications, application compatibility, or regulatory compliance, our team is here to assist you every step of the way.
State-of-the-Art Facilities:
At Yangchen Tech, we invest in cutting-edge technology and state-of-the-art facilities to ensure the highest level of manufacturing precision and efficiency. Our modern production facilities are equipped with the latest equipment and instrumentation, allowing us to produce NPMI of the highest purity and quality consistently. We employ strict quality control protocols and adhere to industry best practices to guarantee the integrity and reliability of our products.
Customer-Centric Approach:
At the heart of Yangchen Tech's philosophy is a deep commitment to customer satisfaction. We prioritize the needs and requirements of our customers above all else, striving to exceed their expectations at every turn. Whether you require custom formulations, expedited shipping, or technical assistance, we go above and beyond to ensure that your experience with Yangchen Tech is nothing short of exceptional.
Comprehensive Support:
When you choose Yangchen Tech as your supplier of NPMI, you gain access to comprehensive support and resources. Our team of experts is available to provide technical guidance, product recommendations, and troubleshooting assistance to help you achieve optimal results in your applications. We are dedicated to your success and are here to support you every step of the way.
In the field of chemical compounds, N-phenylmaleimide (NPMI) has emerged as a multifaceted solution that has facilitated advancements in various industries. N-phenylmaleimide, manufactured by Yangchen Technology, is a testament to innovation and reliability. Let’s delve deeper into the nature of N-phenylmaleimide and explore its diverse applications and the benefits it brings.
N-Phenylmaleimide, often abbreviated as NPMI, is an important organic compound known for its exceptional properties and versatility. Chemically, it belongs to the maleimide family, which is characterized by a cyclic structure with imide and phenyl groups. This unique molecular arrangement underpins NPMI’s superior efficacy in a variety of applications.
Yangchen Technology produces N-phenylmaleimide with a purity of 99%. This high-quality monomer can serve as a catalyst to improve product quality in different fields.
1. Vulcanized cross-linking agent: NPMI plays a vital role as a vulcanized cross-linking agent in both natural rubber and synthetic rubber. By promoting cross-linking reactions, it enhances the structural integrity and durability of rubber products, ensuring superior performance and service life.
2. Heat-resistant modifier: NPMI acts as a heat-resistant modifier in ABS, PVC, PMMA resin and photosensitive materials. Its addition improves the heat resistance, impact resistance, hot meltability and processability of the resin. Notably, blending NPMI with ABS significantly increased the heat deflection temperature, demonstrating its efficacy in improving thermal stability.
3. Resin intermediates: NPMI is a key resin intermediate that helps in the production of heat-resistant polymers, agrochemicals and plant growth promoters. Its versatility transcends traditional applications and highlights its role in promoting innovation and progress.
4. Antibacterial activity: In addition to conventional uses, NPMI exhibits significant antibacterial activity in coatings, adhesives, photosensitive resins and rubber vulcanization accelerators. This attribute emphasizes its importance in enhancing product functionality and solving new challenges across industries.
ITEM
Limits
Results
Appearance
Yellow powder
Yellow powder
Purity%
≥98
98.5
Melting Point℃
≥85
89
Ash%
≤0.3
0.01
Water%
≤0.5
0.05
Acidity mgkoH/g
≤3
0.38
Why choose Yangchen Technology’s N-phenylmaleimide?
Good Quality: Yangchen Technology’s NPMI is 99% pure, ensuring performance and reliability across applications.
Technical Expertise: Backed by extensive research and technical expertise, Yangchen Technology specializes in producing NPMI that meets the highest quality and efficacy standards.
Committed to innovation: Yangchen Technology has always been at the forefront of innovation, constantly improving manufacturing processes and providing cutting-edge solutions that exceed customer expectations.
Reliable supply chain: With a strong supply chain network and strict quality control measures, Yangchen Technology ensures timely delivery and consistent availability of NPMI, enabling seamless integration into different production processes.
1. What is N-Phenylmaleimide (NPMI)?
N-Phenylmaleimide (NPMI) manufactured by Yangchen Tech is an organic compound used as a monomer in the production of various polymers. It is known for its ability to enhance thermal stability, mechanical strength, and chemical resistance in polymers.
2. What are the primary applications of N-Phenylmaleimide?
NPMI is primarily used in:
High-performance polymers and resins
Heat-resistant adhesives and sealants
Engineering plastics
Coatings
Electronic materials
Specification
ITEM
Limits
Results
Appearance
Yellow powder
Yellow powder
Purity%
≥98
98.5
Melting Point℃
≥85
89
Ash%
≤0.3
0.01
Water%
≤0.5
0.05
Acidity mgkoH/g
≤3
0.38
3. How does N-Phenylmaleimide improve the properties of polymers?
NPMI manufactured by Yangchen Tech improves polymers by:
Enhancing thermal stability, allowing the polymer to maintain its integrity at high temperatures.
Increasing mechanical strength, making the polymer more durable and resistant to wear and tear.
Providing chemical resistance, protecting the polymer from degradation by chemicals.
4. Can N-Phenylmaleimide be used in automotive applications?
Yes, NPMI is used in automotive applications to produce components that require high heat resistance and durability, such as engine parts, exhaust systems, and brake systems.
5. Is N-Phenylmaleimide compatible with other monomers?
NPMI is compatible with a variety of monomers, including styrene and maleic anhydride, allowing it to be used in the production of copolymers and terpolymers with tailored properties.
6. What are the safety precautions when handling N-Phenylmaleimide?
When handling NPMI, follow these safety precautions:
Use personal protective equipment (PPE), such as gloves, goggles, and lab coats.
Ensure proper ventilation in the working area.
Follow the safety data sheet (SDS) instructions for safe handling, storage, and disposal.
7. How does N-Phenylmaleimide enhance heat resistance in polymers?
NPMI introduces imide groups into the polymer chain, which are known for their high thermal stability. This structural modification helps the polymer withstand higher temperatures without degrading.
8. Why choose Yangchen Tech for your N-Phenylmaleimide supply?
Choosing Yangchen Tech for your NPMI supply ensures:
Quality Assurance: High-quality NPMI that meets rigorous industry standards.
Innovative Solutions: Advanced formulations tailored to meet specific industrial needs.
Technical Expertise: Comprehensive support and guidance from experienced professionals.
Global Reach: Reliable and timely delivery through a robust distribution network.
Sustainability Commitment: Commitment to eco-friendly practices in manufacturing and product development.
9. How can I get more information or place an order for N-Phenylmaleimide?
For more information or to place an order, you can contact Yangchen Tech through our website or customer service hotline. Our team is ready to provide detailed product information, support, and assistance with your specific requirements.
This FAQ provides a detailed overview of N-Phenylmaleimide (NPMI), its applications, benefits, safety precautions, and reasons to choose Yangchen Tech as your supplier.
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N-Phenylmaleimide (NPMI) manufactured by Yangchen Tech is a crucial additive in the polymer industry, known for its ability to significantly enhance the properties of various resins. Yangchen Tech has pioneered the use of NPMI as a heat-resistant modifier, particularly in ABS (Acrylonitrile Butadiene Styrene), PVC (Polyvinyl Chloride), PMMA (Polymethyl Methacrylate) resins, and photosensitive materials. This blog explores how NPMI improves heat resistance, impact resistance, and hot melt resistance in these materials, and the resulting benefits in processability and performance.
The Role of N-Phenylmaleimide in Polymer Enhancement
Heat Resistance Improvement
One of the standout features of NPMI is its ability to enhance the heat resistance of polymers. When incorporated into ABS, for instance, NPMI acts as a comonomer that significantly increases the material's heat distortion temperature. The following results demonstrate the impact of NPMI on ABS:
Heat Distortion Temperature Increase: Adding NPMI as a comonomer to ABS can increase the heat distortion temperature by 2°C. This seemingly modest increase can make a significant difference in applications where materials are subjected to high temperatures.
Enhanced Heat-Resistant Temperature: Blending 10% NPMI with ABS can elevate the heat-resistant temperature to an impressive 125-130°C. This makes the modified ABS suitable for applications requiring sustained performance at elevated temperatures.
Specification
ITEM
Limits
Results
Appearance
Yellow powder
Yellow powder
Purity%
≥98
98.5
Melting Point℃
≥85
89
Ash%
≤0.3
0.01
Water%
≤0.5
0.05
Acidity mgkoH/g
≤3
0.38
Impact Resistance and Hot Melt Resistance
In addition to heat resistance, NPMI manufactured by Yangchen Tech enhances other crucial properties of polymers:
Impact Resistance: The inclusion of NPMI improves the toughness of resins, making them more resistant to impact and mechanical stress. This is particularly beneficial for applications that demand high durability and resilience.
Hot Melt Resistance: NPMI-modified polymers exhibit better resistance to deformation and degradation when exposed to heat. This property is essential for manufacturing processes that involve high temperatures, such as extrusion and molding.
Applications in Various Resins
Yangchen Tech's NPMI is versatile and can be used to modify a range of resins, each benefiting uniquely from its properties:
ABS (Acrylonitrile Butadiene Styrene)
ABS is widely used in automotive parts, consumer electronics, and household appliances. The addition of NPMI:
Enhances the heat resistance, allowing ABS components to perform better in high-temperature environments.
Improves impact resistance, ensuring the durability of products subjected to mechanical stress.
PVC (Polyvinyl Chloride)
PVC is commonly used in construction, healthcare, and consumer goods. NPMI-modified PVC:
Gains improved heat resistance, making it suitable for applications involving heat exposure.
Shows enhanced processability, facilitating easier manufacturing and better product quality.
PMMA (Polymethyl Methacrylate)
PMMA, also known as acrylic, is used in optical applications, signage, and glazing. NPMI's benefits for PMMA include:
Increased heat resistance, which is crucial for maintaining optical clarity and mechanical integrity under heat.
Improved impact resistance, making PMMA more durable and less prone to cracking.
Photosensitive Materials
In the realm of photosensitive materials, used in printing plates, photoresists, and other imaging technologies, NPMI:
Enhances thermal stability, ensuring consistent performance during exposure to light and heat.
Improves processability, leading to more efficient manufacturing and higher-quality end products.
Yangchen Tech's N-Phenylmaleimide stands out as a powerful modifier for enhancing the performance of various resins. Its ability to improve heat resistance, impact resistance, and hot melt resistance makes it a valuable additive in the polymer industry. By incorporating NPMI, manufacturers can achieve higher performance standards and greater reliability in their products, meeting the demanding requirements of modern applications.
Whether you're working with ABS, PVC, PMMA, or photosensitive materials, NPMI from Yangchen Tech offers a path to superior material properties and enhanced processability. This innovation underscores the importance of advanced additives in driving progress and achieving excellence in material science.
In the vast world of chemistry, N-Phenylmaleimide (NPMI) stands out as a remarkable compound due to its diverse applications and unique properties. With its purity level reaching 99%, NPMI manufactured by Yangchen Tech has proven to be an invaluable addition to various industries, particularly as a heat-resistant modifier in resins such as ABS, PVC, photosensitive materials, and PMMA.
Chemical Structure
Chemical Formula
C10H7NO2
Molecular Weight
173.16
CAS No.
941-69-5
Packing Type
Paper bag (20 kg)
Improving Resin Properties
When used as a heat-resistant modifier in resins like ABS, PVC, photosensitive materials, and PMMA, NPMI significantly enhances the overall performance of these materials. By embedding NPMI into the polymer chains, it increases the internal rotational resistance of the chains, thereby improving the heat resistance of the resin.
The addition of just 1% NPMI as a comonomer to ABS can increase the heat distortion temperature by 2°C. This seemingly small increase can make a significant difference in the performance of the resin, especially in applications where high temperatures are encountered.
Moreover, when 10% NPMI is mixed with ABS, the heat-resistant temperature can reach 125-130°C. This remarkable improvement in heat resistance makes ABS resins modified with NPMI suitable for a wide range of applications that require high thermal stability.
Specification
Property
Limits
Results
Appearance
Yellow crystalline powder
Yellow crystalline powder
Purity %
>98
99.5
Melting Range ℃
>85
88~90
Other Benefits of NPMI
In addition to improving heat resistance, NPMI also enhances the impact resistance, hotmeltability, and processability of the resin. These properties are crucial for resins used in various industries, such as automotive, electronics, and construction.
N-Phenylmaleimide (NPMI) manufactured by Yangchen Tech is a versatile compound that has revolutionized the performance of resins in various industries. As a heat-resistant modifier, it significantly improves the heat resistance, impact resistance, hotmeltability, and processability of resins like ABS, PVC, photosensitive materials, and PMMA. The addition of NPMI to these resins can enhance their performance, making them suitable for a wider range of applications. With its unique properties and exceptional purity, NPMI continues to be a valuable addition to the chemical industry.
Why choose Yangchen Tech as your N-phenylmaleimide supplier?
1. Yangchen Tech, as a technology-based enterprise, has strong competitiveness and high reputation in the industry. This means that its product quality and service level are recognised by the market and the industry.
2. Yangchen Tech has extensive technical collaboration with a number of renowned colleges and institutions. This professional background and R&D strength provide a strong guarantee for its production of high quality N-phenylmaleimide.
3.N-Phenylmaleimide is a chemical product with high purity requirements. Yangchen Tech, with its strict quality management system and advanced production technology, is able to ensure the supply of N-Phenylmaleimide with up to 99% purity, which meets the needs of various high-end applications.
4. Yangchen Tech has accumulated rich experience and resources in the industry and has a stable supply chain. This means that it is able to ensure a stable supply of N-Phenylmaleimide, avoiding any shortage of raw materials or price fluctuations that may affect customers' normal production.
5. As a technology-based enterprise, Yangchen Tech focuses on communication and cooperation with customers and is able to provide personalised services and technical support. Whether it is product consulting, technical support or after-sales service, Yangchen Tech can provide customers with timely and professional solutions.
By choosing Yangchen Tech as your N-Phenylmaleimide supplier, you will be able to enjoy high quality products, stable supply chain, personalised service and competitive price. These advantages will help you improve production efficiency, reduce costs and enhance product competitiveness.