Le zeolite modified with plastic in recent developed a new technology, its unique “absorption effect”, “flame retardant and smoke suppression” showed outstanding performance advantages.
Le zeolite modified with plastic in recent developed a new technology, its unique “absorption effect”, “flame retardant and smoke suppression” showed outstanding performance advantages. Plastic special LE zeolite particle size was small and narrow, porous-type rules, high whiteness, good dispersion, low water content, with excellent application performance. In plastic, rubber industry can play an odor molecule absorption, deodorization, detoxification in addition to taste, engaging in electrostatic properties, absorption of air in the formaldehyde, ammonia, benzene and other toxic substances.
Le Zeolite can absorb HCL, reduced PVC combustion in the apparent release of HCL, carbon layer coating the surface of zeolite played the role of better insulation shield. Carbon in the combustion residues within a zeolite layer of filling, substrate, carbon and zeolite formation of composite materials to improve flame retardant.
1, toughened and strengthened by: to significantly increase the rigidity and toughness of plastic to improve its thermal stability and dispersion of the product has good dimensional stability, improved rheological properties. Such as: PVC plastic filled in 5-15% of the LE zeolite, can significantly enhance the product’s toughness and strength, so that system notched impact strength, tensile strength less than that of ordinary light filled with calcium increased by 20%, and play a stop-ene smoke suppression effect.
2, increase the gloss: can significantly enhance the product’s surface gloss, and reduce product extrusion and injection of energy, very suitable for products that require the production gloss.
3, lower costs: Le zeolite well dispersed reinforcement outstanding performance, can reduce the cost of plastic products.
4, wide range of uses: Le zeolite can be widely used in polyethylene (PE), polyvinyl chloride (PVC), polypropylene (PP), polystyrene (PS), ABS (acrylonitrile – butadiene – styrene) and chlorinated polyethylene (CPE) such as the sexual nature of plastic, and plastic products, pipe, wire and cable production.
|Test Project||Test results|
|Fineness of the surface treated||2.5u|
|Loss on ignition||≥23|