Anti-impact polyvinyl chloride cable material easy to process
A kind of PVC cable and PVC technology, applied in building insulation materials, circuits, electrical components, etc., can solve the problems of poor impact resistance and difficult processing, and achieve the effects of good fluidity, prevention of agglomeration, and easy processing.
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Embodiment 1
[0015] An easy-to-process impact-resistant polyvinyl chloride cable material proposed by the present invention, its raw materials include by weight: 25 parts of epoxy resin, 40 parts of polyvinyl chloride, 50 parts of acrylonitrile-butadiene-styrene copolymer, 25 parts of modified nano-silica, 6 parts of polytetrafluoroethylene fiber, 10 parts of fly ash, 15 parts of coconut fiber, 12 parts of cotton shell, 1.5 parts of maleic anhydride, 5 parts of chromium chloride complex of methacrylic acid , 2 parts of masterbatch, 2 parts of fish oil, 2 parts of asphalt.
Embodiment 2
[0017] An easy-to-process impact-resistant polyvinyl chloride cable material proposed by the present invention, its raw materials include by weight: 35 parts of epoxy resin, 20 parts of polyvinyl chloride, 70 parts of acrylonitrile-butadiene-styrene copolymer, 15 parts of modified nano-silica, 10 parts of polytetrafluoroethylene fiber, 5 parts of fly ash, 23 parts of coconut fiber, 6 parts of cotton shell, 2.5 parts of maleic anhydride, 2 parts of chromium chloride complex of methacrylic acid , 4 parts of masterbatch, 1 part of fish oil, 4 parts of asphalt.
[0018] The modified nano-silica is prepared by the following process: heat up grapefruit peel and dimethylformamide and stir, add thionyl chloride dropwise, then heat up and stir to remove unreacted dimethylformamide, suction filter, wash, and heat up , adding dimethyl sulfoxide and triethylenetetramine, stirring, suction filtration, and washing to obtain pretreated pomelo peel; mixing and stirring nano-silica, water, and...
Embodiment 3
[0020] An easy-to-process impact-resistant polyvinyl chloride cable material proposed by the present invention, its raw materials include by weight: 28 parts of epoxy resin, 35 parts of polyvinyl chloride, 55 parts of acrylonitrile-butadiene-styrene copolymer, 22 parts of modified nano-silica, 7 parts of polytetrafluoroethylene fiber, 8 parts of fly ash, 17 parts of coconut fiber, 10 parts of cotton shell, 1.8 parts of maleic anhydride, 4 parts of chromium chloride complex of methacrylic acid , 2.5 parts of masterbatch, 1.7 parts of fish oil, 2.5 parts of asphalt.
[0021] The modified nano-silica is prepared by the following process: heat up 10 parts of pomelo peel and 55 parts of dimethylformamide to 50°C and stir for 100 minutes in parts by weight, add 1 part of thionyl chloride dropwise, then raise the temperature to 80°C, and stir After 25 minutes, remove unreacted dimethylformamide, filter with suction, wash, heat up to 95°C, add 45 parts of dimethyl sulfoxide and 0.8 pa...
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