| abstract |
The invention discloses a kind of new-energy automobile line 125 DEG C of irradiation crosslinking halogen-free low-smoke and flame retardant Insulation Materials of soft, are made of by weight the following raw material：15 20 parts of ethylene propylene diene rubber, 50 60 parts of ethylene ethyl acetate, 15 20 parts of polyolefin elastomer, 10 15 parts of compatilizer, fire retardant 125,2.5 parts of crosslinking coagent Triallyl isocyanurate, 3 parts of silicone powder, 2 parts of PE waxes, 1 part of γ methacryloxypropyl trimethoxy silanes, 1 part of polysiloxanes, four [β-(3.5 1 di-t-butyl-4-hydroxy phenyl) propionic acid] 1 part of pentaerythritol resins, 1 part of thio-2 acid two (18) ester.CABLE MATERIALS good flame retardation effect of the present invention, low smoke and zero halogen will not cause " secondary disaster ", safety and environmental protection, and have good mechanical property, electrical insulation capability, oil resistance, wear-resisting property, heat resistance and anti-aging property, have a extensive future. |