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Maleic anhydride grafted polyethylene

Maleic anhydride grafted polyethylene

Maleic anhydride grafted polyethylene was prepared by reactive extrusion grafting maleic anhydride onto polyethylene. Strong polar side groups were introduced into the nonpolar main chain, and maleic anhydride grafted polyethylene (mah-pe) became a bridge to improve the adhesion and compatibility between polar materials and polyethylene.
1、 Typical applications:
2. Compatibilizer of polyethylene with nylon, polyester, EVOH and other polymer alloys;
3. Adhesive for polyethylene composite film, polyethylene and polar materials (metal, nylon, epoxy resin, polyurethane, unsaturated polyester, etc.);
4. Surface modifier for polyethylene coating and printing;
5. The interface modifier of polyethylene basic wood plastic composite and other plant fiber reinforced polypropylene;
6. Interface modifier of glass fiber reinforced polyethylene;
2、 Product appearance: Polyethylene natural color, free flowing particles.
3、 Product performance
Project test method Company Enterprise standard
Density GB1033-2008 G / cm3 0.94-0.96
Melt index GB3682-2000 G / 10 min 1.0-3.0
Grafting rate Acid base titration % 0.80-1.20
Charging section Compression section Metering section Neck nose Die mouth
140-160℃ 160-170℃ 170-175℃ 175-180℃ 180-185℃ 185-190℃
6、 Packaging, storage and transportation:
It is packed in polyethylene inner bag, 25kg / bag, and stored in a cool and dry place.