Coupling Agent Styrene Maleic Anhydride Resin Supplier
USD $800 - $1400 /Ton
Min.Order:1 Ton
1.Maleic anhydride grafted polyethylene maleic anhydride description
Maleic anhydride grafted polypropylene (PP-G-MAH) JinTian series is evaluated as compatibilizer/coupling
agent which is used to fill or reinforce polypropylene. As the coupling agent, PP-G-MAH can significantly improve the filled or enhanced PP’s mechanical properties
and hest resistance. At the same time, the introduction of polypropylene molecular chain polar
groups could significantly improve PP’s shading ability.
2.Maleic anhydride grafted polyethylene maleic anhydride usage
1. As compatibilizer/coupling agent for polypropylene filled with glass fiber or mineral: maleic anhydride grafted polypropylene has a high polarity. As long as adding a small amount(4%), it can significantly improve interface bonding strength between PP and the glass fiber, talc, mica and other inorganic filler. Modified polypropylene’s tensile strength, bending strength and inpact strength have been improved significantly.
2. As compatibilizer/coupling agent for PA / PP, PA / PE alloy: to improve the processing of nylon, impact resistance, lower water absorption and products dimensional stability.
3. Improve coating and painting/ shading properties for polypropylene.
Tests | Value | Unit |
Melt Flow Rate | 2.45-4.55 | g/10min |
Density | 0.955 | G/cm3 |
Elongation Stress | 15 | Mpa |
Flexural modulus | 29 | Mpa |
IZOD impact strength | 32 | kg.cm/cm |
Heat distortion temperature | 104 | °C |