Environment-friendly automobile instrument
An automotive instrumentation, environment-friendly technology, applied in the field of environment-friendly automotive instrumentation, can solve the problem of low impact strength of PET, achieve the effect of reducing pungent smell and improving strength
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[0016] An environment-friendly automobile instrument is characterized in that the material is prepared from the following components and raw materials in mass percentage content: 60-100 parts of polyethylene terephthalate (PET), 10-20 parts of toughening agent , 0-1 part of antioxidant, 5-10 parts of flame retardant;
[0017] The flame retardant component, the inorganic flame retardant is composed of aluminum hydroxide, red iron oxide, foaming agent, expanded graphite, inorganic glue, coupling agent and zirconium dioxide loaded on a resin carrier, in proportion by weight, 15-25 parts of aluminum hydroxide, 5-15 parts of iron oxide red, 2-4 parts of foaming agent, 10-20 parts of expanded graphite, 3-8 parts of inorganic glue, 1-3 parts of coupling agent, 1 part of zirconium dioxide ~3 copies;
[0018] The toughening agent is prepared by the following method:
[0019] a, take polypropylene, EPDM rubber and styrene-butadiene elastomer as basic raw materials, and take xylene as ...
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