1. What is N-Phenylmaleimide?
N-Phenylmaleimide (NPMI) is a high-performance monomer commonly used in the production of heat-resistant modifiers for plastics, resins, and composites. It is known for its ability to enhance the thermal stability, mechanical properties, and processing characteristics of materials like ABS, PVC, and polyimides.
2. What are the primary applications of N-Phenylmaleimide?
- Heat-Resistant Modifiers: NPMI is widely used as a copolymerization monomer to improve the heat resistance of engineering plastics such as ABS, PVC, and PMMA.
- Polymer Blends and Composites: It is used in the production of polymer blends to enhance compatibility, improve thermal stability, and increase mechanical strength.
- Adhesives and Coatings: NPMI-modified resins are used in high-performance adhesives and coatings for applications requiring excellent adhesion and resistance to heat and chemicals.
- Electrical and Electronics: Due to its high heat resistance, NPMI is ideal for use in components like connectors, casings, and insulators in the electronics and automotive industries.
Specification
|
ITEM |
Limits |
Results |
|
Appearance |
Yellow powder |
Yellow powder |
|
Purity% |
≥98 |
99.7 |
|
Melting Point℃ |
≥85 |
89 |
|
Ash% |
≤0.3 |
0.01 |
|
Water% |
≤0.5 |
0.05 |
|
Acidity mgkoH/g |
≤3 |
0.38 |
3. What benefits does N-Phenylmaleimide offer in polymer applications?
- Increased Heat Resistance: It significantly raises the heat distortion temperature (HDT) of resins, making them more suitable for high-temperature environments.
- Improved Mechanical Properties: NPMI enhances the tensile strength, hardness, and dimensional stability of materials, improving their overall durability.
- Enhanced Processing Characteristics: It improves the flow properties during processing, making it easier to mold and extrude materials without thermal degradation.
- Chemical Resistance: It enhances the chemical resistance of resins, making them more durable in aggressive environments.
4. What is the purity level of N-Phenylmaleimide manufactured by Yangchen Tech?
Yangchen Tech's N-Phenylmaleimide has a purity level of 99.7%, ensuring high performance and consistency in every batch. Our high-purity NPMI provides reliable results in a wide range of applications.
5. What industries benefit from using N-Phenylmaleimide?
- Automotive: For the production of high-performance components such as dashboards, under-the-hood parts, and connectors.
- Electronics: In the manufacturing of connectors, insulators, and casings that must withstand high temperatures.
- Construction: For applications that require durable and heat-resistant materials, including pipes, fittings, and panels.
- Aerospace: In components where extreme thermal stability is essential for safety and performance.
6. What makes Yangchen Tech’s N-Phenylmaleimide a superior choice?
- High Purity and Quality Control: Our NPMI is manufactured under strict quality control procedures to ensure consistent performance and high purity.
- Competitive Pricing: Despite offering top-tier quality, Yangchen Tech offers N-Phenylmaleimide at competitive prices, ensuring value for money.
- Customized Solutions: We offer customized formulations of N-Phenylmaleimide to meet specific customer requirements, ensuring optimal performance in your applications.
- Reliable Supplier: With years of experience and a strong reputation, Yangchen Tech is a trusted supplier of N-Phenylmaleimide, with a proven track record of delivering high-quality products worldwide.
7. Can I request a free sample of N-Phenylmaleimide from Yangchen Tech?
Yes, we provide free samples for testing and evaluation. To request a sample, please contact our sales team, and we will arrange for the appropriate quantity to be sent to you.
8. How should N-Phenylmaleimide be stored?
N-Phenylmaleimide should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in tightly sealed containers to avoid moisture absorption and contamination.
9. How can I place an order for N-Phenylmaleimide from Yangchen Tech?
You can place an order by contacting our sales team through our website, email, or phone. We will assist you with pricing, quantity, and delivery options, ensuring a seamless ordering process.