At Yangchen Tech, we pride ourselves on producing high-quality N-phenylmaleimide (N-PMI), a vital compound that serves as a building block in various advanced applications. With its exceptional properties, N-PMI is increasingly recognized for its role in high HDT thermoplastic resins, paints and coatings, adhesives, and more. Let’s delve into the diverse applications of N-phenylmaleimide and discover why it’s an essential ingredient in numerous industries.     Basic Infomation     Chemical Structure Chemical Formula C10H7NO2 Molecular Weight 173.16 CAS No. 941-69-5 Packing Type Paper bag (20 kg) 1. High HDT Thermoplastic Resins N-phenylmaleimide is renowned for enhancing the heat distortion temperature (HDT) of thermoplastic resins. By incorporating N-PMI, manufacturers can achieve superior thermal stability, making it ideal for applications that demand durability under heat. This property is crucial in automotive, aerospace, and electrical components, where high-performance materials are essential. 2. Paints and Coatings In the paints and coatings industry, N-PMI acts as a key additive that improves the overall durability and chemical resistance of formulations. Its excellent adhesion properties ensure that coatings maintain their integrity, even in harsh environmental conditions. This makes it a favored choice for both industrial and consumer applications, providing long-lasting finishes.   3. Adhesives Adhesives formulated with N-phenylmaleimide benefit from enhanced heat and chemical resistance, making them suitable for demanding applications. From automotive assembly to construction, N-PMI improves the bond strength and longevity of adhesive formulations, ensuring reliable performance under stress.   Specification     Property Limits Results Appearance Yellow crystalline powder Yellow crystalline powder Purity % >98 99.5 Melting Range ℃ >85 88~90   4. Pharmaceutical and Agrochemical Intermediates N-phenylmaleimide is also utilized in the production of pharmaceutical and agrochemical intermediates. Its reactivity allows for the synthesis of various compounds, contributing to the development of effective drugs and crop protection products. This versatility highlights its importance in both the healthcare and agricultural sectors. 5. Bactericides and Fungicides The antimicrobial properties of N-PMI make it a valuable component in the formulation of bactericides and fungicides. By enhancing the efficacy of these products, N-PMI contributes to effective pest control in agriculture and hygiene products, helping to protect crops and maintain health standards. 6. Underwater Organism Repellents N-phenylmaleimide is also applied in formulations designed to repel underwater organisms. Its chemical structure offers enhanced resistance to biofouling, making it ideal for marine applications. This property is especially beneficial for coatings used on ships and underwater equipment, reducing maintenance costs and improving performance. 7. Rubber Vulcanization Modifiers In the rubber industry, N-PMI acts as a vulcanization modifier, improving the thermal and mechanical properties of rubber compounds. This results in enhanced durability and heat resistance, making it suitable for automotive tires, seals, and gaskets, where performance is critical. 8. Photosensitive Resins N-phenylmaleimide is widely used in photosensitive resins, particularly in photolithography processes. Its ability to undergo polymerization upon exposure to light allows for precise patterning in electronics and semiconductor manufacturing, facilitating the production of high-tech components. 9. Insulating Varnishes Finally, N-PMI is an essential component in insulating varnishes used in electrical applications. Its thermal stability and electrical insulation properties protect components from heat and electrical stress, ensuring the reliability and safety of electrical systems. Why Choose Yangchen Tech's N-Phenylmaleimide? At Yangchen Tech, we are committed to delivering high-quality N-phenylmaleimide with exceptional purity and consistency. Our advanced manufacturing processes ensure that our product meets stringent industry standards, providing our customers with the reliability they need. Whether you’re in the automotive, pharmaceutical, or coatings industry, our N-PMI can enhance your formulations and improve product performance. N-phenylmaleimide is a versatile compound with applications spanning numerous industries, from high HDT thermoplastic resins to paints, adhesives, and beyond. As a trusted manufacturer, Yangchen Tech is dedicated to providing innovative solutions that meet the evolving needs of our customers.

In the world of polymers, creating materials that are not only robust but also resistant to high temperatures is increasingly important. One such innovation that has gained popularity, especially in ABS (Acrylonitrile Butadiene Styrene) applications, is the use of N-Phenylmaleimide (N-PMI). With its unique properties, N-PMI manufactured by Yangchen Tech serves as a powerful heatresistant modifier, pushing the boundaries of what ABS can achieve in various demanding environments. Let’s dive into the specific applications of N-PMI in ABS and discover why this compound is an industry favorite.   Basic Information   Chemical Structure Chemical Formula C10H7NO2 CAS No. 941-69-5 Molecular Weight 173.16 Packing Type Paper bag (20 kg)   Why Use N-Phenylmaleimide in ABS?   ABS is a versatile thermoplastic known for its strength, toughness, and ease of processing. However, its performance can be compromised in hightemperature environments. N-Phenylmaleimide (N-PMI) is a gamechanger here, offering exceptional thermal stability that significantly enhances the heat resistance of ABS. When incorporated into ABS, N-PMI improves the polymer’s ability to withstand higher temperatures without losing structural integrity.   Applications of Resin Modifiers     Resins Function Applications Styrenic Polymers (ABS, ACS, AES, AAS, etc.) Improves heat resistance and heat stability Vehicle parts, light electrical appliances PVC Improves the heat resistance of PVC-ABS compounds Housing for televisions, office devices, etc. PMMA Improves the heat resistance of acrylic resins Optical disc substrates, optical fibers, lighting equipment parts Polymer Alloys Modifies PA, PC, PBT Vehicle parts, household electrical appliances parts, office devices α-Olefin(Maleic Anhydride, N-Phenylmaleimide Copolymer)   Water-soluble hot-melt adhesives, honeymoon adhesives Phenolic Resins Improves heat resistance Heat-resistant adhesives of printed-circuit boards   Key Benefits of N-PMI in ABS HeatResistant Modifiers   1. Enhanced Thermal Stability:   N-PMI’s chemical structure allows ABS to maintain its mechanical properties at elevated temperatures. By incorporating N-PMI, ABS can withstand temperature stresses, maintaining its durability and shape without softening or warping. This makes N-PMImodified ABS ideal for applications where temperature resistance is critical.   2. Improved Mechanical Strength:   One of the significant challenges of heat exposure is the potential for a polymer to become brittle. N-PMI helps counteract this by enhancing the stiffness and impact strength of ABS. Products made with N-PMImodified ABS exhibit increased toughness, even in highheat scenarios, making them suitable for applications requiring both strength and heat resistance.   3. Color Stability at High Temperatures:   ABS tends to discolor or yellow when exposed to high temperatures. N-PMI addresses this issue by enhancing the color stability of ABS, ensuring that products retain their original appearance. This is particularly beneficial in applications where aesthetics are important, such as automotive interiors, electronics, and home appliances.   4. Improved Chemical Resistance:   N-PMI also enhances the chemical resistance of ABS, providing better durability against oils, solvents, and other chemicals. This feature is advantageous in environments where materials are exposed to both heat and potentially aggressive chemicals.   Applications of N-PMI in ABS Based Products   N-PMI manufactured by Yangchen Tech modified ABS is suited for a wide range of high-performance applications across industries:   Automotive Parts: From engine covers to internal parts near heat sources, automotive components require heatstable materials. N-PMImodified ABS resists deformation and discoloration, even under highheat conditions, making it ideal for underthehood applications.   Consumer Electronics: ABS modified with N-PMI is widely used in electronics housings, including for laptops, smartphones, and other devices that generate heat. The stability and color retention provided by N-PMI are essential for electronics, where functionality and appearance are both important.   Home Appliances: Kitchen appliances, where heat and chemical exposure are common, benefit from the added resilience and durability of N-PMIenhanced ABS. The materials maintain strength and appearance, even under frequent hightemperature use.   Industrial Equipment and Tools: For equipment parts and tools that encounter high temperatures, modified ABS offers a balance of toughness, stability, and heat resistance, thanks to the properties imparted by N-PMI.     Why Choose N-Phenylmaleimide from Yangchen Tech?   At Yangchen Tech Factory, we are dedicated to providing the highest quality N-Phenylmaleimide for use as a heatresistant modifier in ABS and other thermoplastics. As a leading manufacturer, we ensure our N-PMI meets rigorous quality standards, ensuring high purity (99%) and excellent solubility. Our N-PMI products allow ABS to achieve superior heat stability, making it suitable for a broad spectrum of highdemand applications.   With a robust production capacity, Yangchen Tech Factory produces up to 2,000 tons of N-Phenylmaleimide annually. This allows us to fulfill both largescale and custom orders, offering global partners a reliable and consistent supply for their production needs. Our commitment to quality and customization has made us a trusted partner in the materials industry.     Partnering for a Stronger, More Heat-Resistant Future   N-Phenylmaleimide is revolutionizing the capabilities of ABS, providing the heat resistance and strength that industries demand. With Yangchen Tech Factory's premium N-PMI, manufacturers can unlock new levels of performance in their ABS products, whether for automotive, electronics, or industrial applications. As demand for more heatresistant materials grows, N-PMImodified ABS is paving the way for the next generation of highperformance plastics.   For inquiries or to learn more about our N-Phenylmaleimide and its applications, reach out to Yangchen Tech Factory. Let’s build stronger, more heatresistant solutions together!