Environment-friendly plastic with high mechanical properties
A technology of mechanical properties and environmentally friendly plastics, applied in the field of plastics, can solve problems such as unsatisfactory strength and impact resistance, limit the application field of plastic products, and high brittleness of polypropylene, achieve excellent corrosion resistance, improve crystallization performance, and High thermal and impact strength effects
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Embodiment 1
[0016] An environment-friendly plastic with high mechanical performance, its raw materials include: 100 parts of polypropylene, 3 parts of maleic anhydride grafted polypropylene, 20 parts of EPDM rubber, 3 parts of polyvinyl butyral, styrene- 10 parts of butadiene-styrene block copolymer, 5 parts of polybutylene terephthalate, 15 parts of epoxy resin, 10 parts of boron nitride, 15 parts of nano-carbon fiber, 2 parts of nano-titanium dioxide, 10 parts of nano-calcium carbonate 3 parts of silicon carbide, 14 parts of hexagonal boron nitride, 2 parts of cerium hydroxide, 5 parts of magnesium stearate, 1 part of vinyltrimethoxysilane, 3 parts of lubricant, and 1 part of antioxidant.
Embodiment 2
[0018] A kind of environment-friendly plastic with high mechanical performance, its raw materials include by weight: 100 parts of polypropylene, 15 parts of maleic anhydride grafted polypropylene, 10 parts of EPDM rubber, 10 parts of polyvinyl butyral, styrene- 2 parts of butadiene-styrene block copolymer, 15 parts of polybutylene terephthalate, 3 parts of epoxy resin, 30 parts of boron nitride, 5 parts of nano-carbon fiber, 12 parts of nano-titanium dioxide, 3 parts of nano-calcium carbonate 10 parts of silicon carbide, 2 parts of hexagonal boron nitride, 5 parts of cerium hydroxide, 2 parts of magnesium stearate, 2 parts of vinyltrimethoxysilane, 1 part of lubricant, and 2.5 parts of antioxidant.
Embodiment 3
[0020] An environmentally friendly plastic with high mechanical performance, its raw materials include: 100 parts of polypropylene, 9 parts of maleic anhydride grafted polypropylene, 17 parts of EPDM rubber, 6 parts of polyvinyl butyral, styrene- 7 parts of butadiene-styrene block copolymer, 9 parts of polybutylene terephthalate, 12 parts of epoxy resin, 18 parts of boron nitride, 12 parts of nano-carbon fiber, 8 parts of nano-titanium dioxide, and 7 parts of nano-calcium carbonate 8 parts of silicon carbide, 9 parts of hexagonal boron nitride, 3.2 parts of cerium hydroxide, 4 parts of magnesium stearate, 1.3 parts of vinyltrimethoxysilane, 2.6 parts of lubricant, 1.5 parts of antioxidant;
[0021] Wherein, the polypropylene is a mixture of homopolypropylene and random polypropylene in a weight ratio of 2:3;
[0022] The lubricant is a mixture of calcium stearate and ethylene bisstearamide in a weight ratio of 3:2.
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