Heat resistance Modifier for ABS resin.
Compatibilizer for the ABS /Engineering Plastics alloy (e.x. PA6/ABS).
Name :
Styrene-N-Phenylmaleimide-Maleic anhydride CopolymerAbbreviation :
ABS heat resistant agentAppearance :
White powderShipping port :
ShanghaiLead Time :
7-15 DaysProduct Details
Yangchen Tech’s SMA Copolymer Powder is a high-performance thermoplastic resin synthesized through advanced polymerization of styrene and maleic anhydride. Designed for versatility, this copolymer combines exceptional thermal stability, solubility, and compatibility, making it ideal for applications in coatings, adhesives, engineering plastics, and pharmaceuticals. With customizable maleic anhydride (MA) content (10–50%), our SMA copolymer offers tailored solutions to meet diverse industrial demands.
Key Features:
Technical Specifications
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 |
Our Packaging & Warehouse
Why Choose Yangchen Tech?
Packaging & Shipping
FAQs
Q: What is the lead time for SMA copolymer powder orders?
A: Samples: 3–5 days; Bulk orders: 10–15 days.
Q: Can Yangchen Tech provide technical data sheets (TDS) and SDS?
A: Yes, available upon request.
Q: Is the SMA copolymer suitable for high-temperature applications?
A: Absolutely. With a Tg up to 160-210°C, it performs reliably in thermal processing.
Tel : +86 17791729332
Whatsapp : +86 17791729332
Email : yikang@xysjgm.com
Add : No. 2, Industrial Park, Yangling Agricultural High-tech Industry Demonstration Zone, Shaanxi, China
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