Why Yangchen Tech is Your Go-To Supplier?
As industries evolve, the demand for high-performance plastics that can withstand extreme conditions continues to grow. Acrylonitrile Butadiene Styrene (ABS) is one such material, widely used for its durability, impact resistance, and ease of processing. However, in applications where high temperatures are a concern, ABS can fall short without the right modifications. This is where N-Phenylmaleimide (NPMI) comes into play, significantly enhancing the heat resistance of ABS, making it suitable for even more demanding applications.
What is N-Phenylmaleimide?
N-Phenylmaleimide (NPMI) is a monomer known for its ability to improve the thermal stability and heat resistance of polymers. When incorporated into ABS as a heat-resistant modifier, NPMI helps to increase the material's heat distortion temperature, ensuring that the ABS can maintain its structural integrity and performance under high-temperature conditions.
Basic Infomation
Chemical Structure
Chemical Formula
C10H7NO2
Molecular Weight
173.16
CAS No.
941-69-5
Packing Type
Paper bag (20 kg)
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
Formulation and Application of N-Phenylmaleimide in ABS Heat Resistant Modifiers
1. Formulation
- Copolymerization with ABS: NPMI is introduced into the ABS polymer matrix through copolymerization. Even a small percentage of NPMI (around 1%) can result in a noticeable improvement in heat resistance. For more demanding applications, higher concentrations of NPMI (up to 15%) are used to achieve significant increases in the heat distortion temperature.
- Enhanced Thermal Stability: The inclusion of NPMI in ABS formulations helps to stabilize the polymer chains at higher temperatures, reducing the likelihood of thermal degradation and deformation.
2. Applications
- Automotive Components: In the automotive industry, where components are often exposed to elevated temperatures, ABS modified with NPMI is used for parts such as dashboards, interior trims, and under-the-hood components. The improved heat resistance ensures these parts can withstand the thermal stresses encountered in daily use.
- Electronics and Appliances: For electronics and household appliances, maintaining structural integrity and performance under heat is critical. NPMI-modified ABS is ideal for casings, connectors, and other components that are subject to high operating temperatures.
- Construction Materials: In construction, materials need to endure various environmental conditions, including heat. NPMI-enhanced ABS provides the necessary thermal stability for applications like piping, fittings, and other building materials that require durability at elevated temperatures.
Why Choose Yangchen Tech as Your Supplier of N-Phenylmaleimide?
1. Expertise and Experience
- Yangchen Tech has established itself as a leader in the production and supply of high-quality N-Phenylmaleimide. Our extensive experience in chemical manufacturing ensures that we provide products that meet the highest standards of quality and performance.
2. Consistent Quality
- At Yangchen Tech, we understand the importance of consistency in product quality. Our N-Phenylmaleimide is produced with rigorous quality control measures to ensure uniformity and reliability in every batch. This consistency translates into better performance and easier processing for our customers.
3. Competitive Pricing
- Despite offering top-tier quality, Yangchen Tech is committed to providing cost-effective solutions. Our competitive pricing structure ensures that you get the best value for your investment, without compromising on quality.
4. Custom Solutions
- We recognize that different applications may require tailored formulations. Yangchen Tech offers customization options for N-Phenylmaleimide, allowing you to optimize the performance of ABS heat-resistant modifiers to meet your specific needs.
N-Phenylmaleimide is a powerful modifier that transforms ABS into a high-performance material capable of withstanding extreme temperatures. Whether you are in the automotive, electronics, or construction industry, incorporating NPMI into your ABS formulations can significantly enhance the thermal stability and durability of your products.
When choosing a supplier for N-Phenylmaleimide, Yangchen Tech stands out as the preferred choice, offering consistent quality, competitive pricing, and the expertise to support your needs. Trust Yangchen Tech to provide the high-performance materials that keep your products at the forefront of innovation and reliability.
In the evolving landscape of materials science, the demand for advanced plastics that can withstand harsh environments is greater than ever. Industries ranging from automotive to electronics rely on polymers that not only meet rigorous safety and performance standards but also deliver exceptional durability under extreme conditions. One of the most effective ways to enhance the performance of these plastics is through the addition of heat-resistant modifiers: STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER manufactured by Yangchen Tech.
Among these, the STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER manufactured by Yangchen Tech stands out as a key player. This copolymer, known for its robust thermal stability and mechanical properties, is increasingly being utilized to improve the performance of plastics, enabling them to function reliably in high-temperature applications. In this article, we will explore how this copolymer works as a heat-resistant modifier, its benefits, and its wide-ranging applications in various industries.
Basic Physical Properties manufactured by Yangchen Tech
N-phenylmaleimide terpolymer (NSM 1 #)
Test Item
Test Standard
Test Data
Molecular weight and distribution
GPC
Mw=12~15*10 4 ; PDI=2.0~3.0
Glass transition temperature/℃
DSC
150-180℃(customized optional)
Initial decomposition temperature/℃
TGA
395-405℃
Density
ASTM-D792
1.15-1.25g/cm3
Appearance
——
white powders
The Importance of STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER in Plastics
Plastics have revolutionized modern manufacturing, offering unparalleled versatility, lightweight characteristics, and cost-effectiveness. However, one of the inherent limitations of many plastics is their sensitivity to heat. Traditional plastics often soften, deform, or lose their structural integrity when exposed to elevated temperatures, which can be a significant drawback in applications that require high thermal resistance.
This is where heat-resistant modifiers come into play. By incorporating these modifiers, manufacturers can significantly enhance the thermal performance of plastics, making them suitable for use in demanding environments. Heat-resistant modifiers not only improve the material's ability to withstand high temperatures but also enhance other properties such as mechanical strength, chemical resistance, and dimensional stability.
Understanding STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER
The STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER is a high-performance copolymer that combines the beneficial properties of styrene, N-phenylmaleimide, and maleic anhydride. Each component of this copolymer contributes to its unique characteristics:
Styrene: Provides the polymer with rigidity, toughness, and ease of processing.
N-Phenylmaleimide: Enhances the thermal stability and mechanical strength of the polymer.
Maleic Anhydride: Improves the polymer's adhesion properties and compatibility with other materials, allowing for better blending and modification.
When combined, these monomers create a copolymer that exhibits excellent heat resistance, making it an ideal choice for applications that require long-term stability at elevated temperatures.
How STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER Improves Plastic Performance
The incorporation of STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER into plastic formulations can lead to significant improvements in several key areas:
1. Thermal Stability
One of the most critical benefits of this copolymer is its exceptional thermal stability. Plastics modified with this copolymer can maintain their structural integrity and performance even when exposed to high temperatures over extended periods. This makes them suitable for use in applications such as automotive engine components, electrical insulation, and industrial machinery, where consistent performance under heat stress is essential.
2. Mechanical Strength
In addition to its thermal properties, the copolymer also enhances the mechanical strength of plastics. The inclusion of N-phenylmaleimide in the copolymer’s structure contributes to its high tensile strength and resistance to deformation. This ensures that the modified plastics can withstand mechanical stresses and maintain their shape and functionality under load, making them ideal for structural components in various industries.
3. Chemical Resistance
Plastics modified with STYRENE N-PHENYLMALEIMIDE MALEIC ANHYDRIDE COPOLYMER also exhibit improved chemical resistance. This is particularly important in environments where the material is exposed to aggressive chemicals, solvents, or corrosive substances. The copolymer’s resistance to chemical degradation helps extend the lifespan of the plastic products and reduces the risk of failure in critical applications.
4. Dimensional Stability
Dimensional stability is another crucial factor in high-performance plastics. The copolymer’s ability to resist shrinkage and maintain its dimensions under thermal and mechanical stress ensures that the plastic components retain their precision and functionality throughout their service life. This is especially important in applications where tight tolerances are required, such as in precision-engineered parts.
Styrene-N-Phenylmaleimide-Maleic anhydride copolymer (SMA) manufactured by Yangcen Tech is a versatile material used as a heat-resistant modifier to enhance the performance of various plastics. Here are some of its key applications:
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/℃
DSC
197.3-198.2℃
Initial decomposition temperature/℃
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
1. Improvement of Thermal Stability:
Enhanced Heat Resistance: SMA copolymers significantly improve the heat resistance of plastics like ABS (Acrylonitrile Butadiene Styrene) and polystyrene. This makes the modified plastics suitable for applications requiring higher operating temperatures without deforming or losing mechanical properties.
Reduced Thermal Degradation: The copolymer structure, especially the phenylmaleimide component, enhances the material's resistance to thermal oxidation, reducing degradation under high temperatures.
2. Mechanical Property Enhancement:
Increased Rigidity: SMA copolymers improve the stiffness and rigidity of plastic materials, making them suitable for applications where dimensional stability is crucial under heat.
Enhanced Surface Hardness: The addition of SMA copolymer can lead to better surface hardness, making the plastic more resistant to scratches and wear, which is important for applications like automotive parts and electronic housings.
3. Improved Processability:
Better Flow Properties: The copolymer can improve the melt flow characteristics of plastics, which is beneficial during the injection molding process. This leads to better mold filling, reduced cycle times, and improved surface finish of the final product.
Compatibility with Other Polymers: SMA copolymers are compatible with a wide range of other polymers, allowing for the modification of various plastic blends without negatively affecting their processability.
4. Flame Retardancy:
Improved Flame Resistance: The copolymer enhances the flame retardancy of plastics, making them more suitable for use in electrical and electronic applications, automotive interiors, and other environments where fire safety is a concern.
5. Chemical Resistance:
Enhanced Resistance to Chemicals: Plastics modified with SMA copolymer exhibit better resistance to chemicals such as acids, alkalis, and solvents. This makes them more suitable for use in harsh chemical environments or in applications like chemical storage containers.
6. Applications in Automotive Industry:
Under-the-Hood Components: SMA-modified plastics are used in automotive parts that are exposed to high temperatures, such as under-the-hood components, where they provide the necessary thermal stability and mechanical strength.
Interior and Exterior Parts: The copolymer's ability to improve surface hardness and thermal stability makes it ideal for automotive interior and exterior applications, such as dashboards, panels, and trims.
7. Applications in Electronics:
Electronic Housings: The enhanced heat resistance and mechanical properties of SMA-modified plastics make them suitable for use in electronic housings, where they protect sensitive components from heat and mechanical stress.
Connectors and Sockets: The improved thermal stability and rigidity are beneficial in the production of connectors, sockets, and other electronic components that must maintain their performance under elevated temperatures.
Styrene-N-Phenylmaleimide-Maleic anhydride copolymer manufactured by Yangchen Tech is an effective heat-resistant modifier that enhances the performance of plastics in demanding applications across various industries. Welcome Inquiry!
In today's industrial world, heat resistance is a critical factor for many manufacturing sectors, particularly in plastics and polymer production. One product that has gained attention for its exceptional performance in heat-resistant applications is Styrene NPMI MAH Copolymer (Styrene-N-Phenylmaleimide-Maleic anhydride Copolymer) manufacturerd by Yangchen Tech. This high-grade copolymer offers unique benefits that make it an ideal choice for various industries requiring enhanced thermal stability. Let’s dive into its applications, advantages, and the significance of its industrial-grade quality.
Test Item
Test Standards
Test Data
Molecular weight and distribution
GPC
Mw=12~16*104.PDI=2.0~3.0
Glass transition temperature/℃
DSC
160~210℃(Adjustable)
Initial decomposition temperature/℃
TGA
395-405℃
Density
ASTM-D792
1.00~1.15g/cm3
Appearance
NG
Off-white powder
What is Styrene NPMI MAH Copolymer?
Styrene NPMI MAH (N-Phenylmaleimide-Maleic Anhydride) Copolymer manufactured by Yangchen Tech is a specialized copolymer known for its heat resistance, chemical stability, and durability. It is synthesized by copolymerizing styrene, N-phenylmaleimide (NPMI), and maleic anhydride (MAH), resulting in a material with outstanding thermal stability.
This copolymer is specifically designed to withstand high temperatures, making it ideal for applications where traditional polymers may degrade or lose functionality. Its unique composition also provides enhanced mechanical strength, making it a versatile solution for various industrial processes.
Applications of Industrial Grade Styrene NPMI MAH Copolymer
The industrial-grade Styrene NPMI MAH Copolymer manufactured by Yangchen Tech has a wide range of applications across multiple sectors. Here are some key areas where this product excels:
1. Heat-Resistant Modifiers in Plastics
One of the primary uses of Styrene NPMI MAH Copolymer is as a heat-resistant modifier in plastics like ABS (Acrylonitrile Butadiene Styrene) and PVC (Polyvinyl Chloride). By incorporating this copolymer into plastic formulations, manufacturers can significantly improve the thermal stability of these materials, allowing them to retain their mechanical properties even at elevated temperatures.
This is especially crucial in industries like automotive, electronics, and appliances, where plastics are exposed to high heat during operation.
2. High-Temperature Adhesives
Another important application of Styrene NPMI MAH Copolymer is in the production of high-temperature adhesives. Due to its excellent heat resistance, this copolymer can be used in adhesives designed for harsh environments, where temperature fluctuations and exposure to heat can compromise the bond strength of regular adhesives.
The copolymer's chemical structure helps adhesives maintain their integrity, providing long-lasting bonds even in extreme conditions.
3. Electrical Components
In the electronics industry, heat management is a crucial aspect of product design. Electrical components, especially in high-power devices, generate significant heat, which can damage sensitive parts if not properly managed. Styrene NPMI MAH Copolymer, with its superior thermal stability, is an excellent material for insulating electrical components, ensuring they remain functional even under high heat loads.
4. Automotive Parts
The automotive industry demands materials that can withstand the heat generated by engines and other mechanical components. Styrene NPMI MAH Copolymer is an ideal candidate for use in heat-resistant automotive parts. Its ability to endure high temperatures without losing structural integrity makes it valuable for components like engine covers, connectors, and other parts exposed to intense heat during vehicle operation.
Why Choose Industrial-Grade Styrene NPMI MAH Copolymer manufactured by Yangchen Tech?
The "industrial-grade" label indicates that this copolymer is designed to meet the rigorous demands of high-temperature and high-stress environments. Here's why choosing an industrial-grade Styrene NPMI MAH Copolymer is essential:
- Enhanced Durability: Industrial-grade materials are built to last longer, even in the toughest conditions, reducing the need for frequent replacements or repairs.
- Consistent Performance: The material’s ability to consistently perform at high temperatures ensures reliability, making it suitable for critical applications like automotive parts and electronics.
- Customizable Formulations: Industrial-grade copolymers can be tailored to specific needs, offering flexibility in application across different industries.
Styrene NPMI MAH Copolymer manufactured by Yangchen Tech is an exceptional product that addresses the critical need for heat-resistant materials in various industrial applications. Its industrial-grade quality ensures reliable performance in high-temperature environments, making it an invaluable material for industries such as plastics, adhesives, automotive, and electronics. As more manufacturers look for durable, heat-resistant solutions, Styrene NPMI MAH Copolymer manufactured by Yangchen Tech stands out as a go-to option.
If you’re in search of a material that offers superior heat resistance and durability, consider integrating industrial-grade Styrene NPMI MAH Copolymer into your manufacturing processes to achieve long-lasting, reliable results.
In today's fast-paced industrial landscape, the demand for advanced materials that offer superior performance and durability is ever-growing. Plastics, particularly in sectors such as automotive, electronics, and construction, are expected to meet stringent stability, heat resistance, and processing requirements. One such solution that stands out is the Styrene-NPMI-MAH Copolymer manufactured by Yangchen Tech, a cutting-edge material known for its exceptional performance as a heat-resistant modifier for ABS (Acrylonitrile Butadiene Styrene) and PVC (Polyvinyl Chloride) plastics.
In this blog, we’ll delve into the unique properties and benefits of Styrene-NPMI-MAH Copolymer and explore how it contributes to enhancing the stability and performance of plastics.
Basic Infomation of Styrene-NPMI-MAH Copolymer manufactured by Yangchen Tech
Test Item
Test Standards
Test Data
Molecular weight and distribution
GPC
Mw=12~16*104.PDI=2.0~3.0
Glass transition temperature/℃
DSC
160~210℃(Adjustable)
Initial decomposition temperature/℃
TGA
395-405℃
Density
ASTM-D792
1.00~1.15g/cm3
Appearance
NG
Off-white powder
1. Exceptional Heat Resistance
Plastics, especially ABS, are widely used in industries where mechanical performance and heat resistance are crucial. However, standard ABS has limitations when it comes to high-temperature applications. The introduction of Styrene-NPMI-MAH Copolymer as a heat-resistant modifier effectively addresses this issue. The maleic anhydride (MAH) and N-phenylmaleimide (NPMI) components contribute to the copolymer's superior thermal stability, allowing modified ABS to maintain its mechanical properties even at elevated temperatures. This enhanced heat resistance makes it ideal for applications such as automotive parts, electrical enclosures, and household appliances.
2. Improved Adhesion and Compatibility
One of the standout features of the Styrene-NPMI-MAH Copolymer is its ability to improve compatibility between different polymer matrices. The maleic anhydride groups present in the copolymer exhibit excellent adhesion properties, making it suitable for blending with other plastics like PVC and even elastomers. This compatibility leads to improved interfacial adhesion, which is critical in composite materials where different polymers are combined to achieve a desired balance of properties. The result is a more robust, cohesive material with enhanced mechanical stability.
3. Enhanced Chemical Resistance
In industries where plastics are exposed to harsh chemicals or environmental stressors, chemical resistance is a critical factor. The Styrene-NPMI-MAH Copolymer contributes to improved resistance against chemicals and solvents, ensuring that the modified plastic retains its integrity and performance over time. This feature is particularly beneficial for applications in chemical processing plants, automotive fuel systems, and construction materials where long-term exposure to chemicals can degrade standard plastic materials.
4. Superior Mechanical Strength
In addition to heat and chemical resistance, the Styrene-NPMI-MAH Copolymer enhances the mechanical properties of plastics. It improves the tensile strength, impact resistance, and dimensional stability of modified ABS and PVC, making them suitable for applications where durability and structural integrity are paramount. Products made from these modified plastics can withstand mechanical stresses without compromising performance, which is especially important in high-impact applications such as automotive components and industrial equipment.
5. Versatile Applications
Thanks to its multifunctional properties, Styrene-NPMI-MAH Copolymer finds applications across a wide range of industries. Some key areas include:
- Automotive: Used in parts that require heat resistance and mechanical strength, such as under-the-hood components and interior fittings.
- Electronics: Ideal for electronic housings that need high thermal stability and chemical resistance.
- Construction: Applied in durable building materials, where both heat resistance and long-term stability are critical.
- Appliances: Utilized in manufacturing household appliances that face thermal cycling and mechanical wear.
As industries continue to demand more durable, heat-resistant, and chemically stable materials, the Styrene-NPMI-MAH Copolymer stands out as a premium solution. Its ability to enhance the thermal, chemical, and mechanical properties of plastics such as ABS and PVC makes it an indispensable material in numerous applications. From automotive parts to electronics and construction, this copolymer significantly improves plastic stability, ensuring products that are not only longer-lasting but also capable of withstanding demanding conditions.
If you're looking to enhance the performance of your plastic products, consider the advanced properties of Styrene-NPMI-MAH Copolymer manufactured by Yangchen Tech for unmatched stability and reliability.