W1B is ethylene elastomer with functionalized maleic anhydride which is especially suitable for super-tough or cold-resistant nylon.
|Test Item||Test Data||Test Method|
|Density||0.86g/cm³||ASTM D792 ISO1183|
|Melting index||0.8-2.0(190℃ 2.16kg）g/10min||ASTM D1238 ISO1133|
|Grafting rate||High||Acid-base titration|
|Appearance||white or light yellow granules|
W1B is prepared by grafting maleic anhydride by POE reaction.
Since it introduces a strong polar side group (maleic anhydride) on the main chain of polyolefin elastomer molecule, maleic anhydride grafted polyolefin elastomercan become a polar material.
A bridge for adhesion and compatibility with non-polar materials.
As can be seen from the above figure, the product has a good low temperaturetoughening effect on nylon between -40 and -50, and the notch impact rejection rate at low temperature is very high.
1.Be used for PA6 or PA66 compatibilizing or toughening. Increase the impact resistance and processability of nylon,decrease the water absorption,greatly improve the cold-resistance.
2.Be used for the compatibilizer of nylon and polypropylene/polyethylene alloy.
3.Be used for the macromolecular modifier(couling agent)of mineral-filled or grass-flber-filled nylon.
W1F is a maleic anhydride grafted polymer with a propylene elastomer copolymer as the matrix material, with very low glass transition temperature properties, high flow properties and a white translucent particle appearance.View More
W1A is prepared by grafting maleic anhydride by POE reaction. Since it introduces a strongly polar side group (maleic anhydride) on the main chain of POE molecule, maleic anhydride grafted POE can become a polar material. A bridge for adhesion and compatibility with non-polar materialsView More
Modifier for Increasing The Impact Resistance and Processability of NylonView More
Polyolefin elastomer grafted MAH W1 can be added into plastic products directly, and can also be prepared to antistatic masterbatch to combine with blank resin can get a better effect and homogeneity.View More