Maleic Anhydride Grafted Polypropylene
- Classification: Hot Melt
- Application: Coextruded Multi-Layer Barrier Packaging
- Export Markets: Global
Maleic anhydride grafted polypropylene (PP-g- mAh) Lushan series is evaluated as compatibilizer which is used to fill or reinforce polypropylene. As the polymer coupling agent, PP-g- mAh can significantly improve the filled or enhanced PP's mechanical properties and heat resistance. At the same time, the introduction of polypropylene molecular chain polar groups could significantly improve PP's shading ability.
1, As compatibilizer 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 fillers. Modified polypropylene's tensile strength, bending strength and impact strength have been improved significantly.
2, As compatibilizer 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.
|Maleic Anhydride Grafted Polypropylene|
|Appearance||Natural color or light yellow granule||Natural color or light yellow granule||Natural color or light yellow granule|
|MI||≥ 80 g/10min||≥ 400 g/10min||≥ 80 g/10min|
|Characteristics||High grating ratio with wide application range||High fluidity and saturation||High resistance to thermal heating|
|Grafting Ratio: H≥ 1.0wt%, M≥ 0.5wt%. These are typical properties and not intended as specification.|