Wire and cable material for telecommunication engineering and preparation method thereof
A wire and cable material and telecommunications engineering technology, applied in the direction of plastic/resin/wax insulators, organic insulators, etc., can solve the problems of hindering safe evacuation and fire extinguishing work, loss of life and property, easy aging, etc., to increase affinity and increase The effect of comprehensive performance, enhanced strength and wear resistance
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Embodiment 1
[0032] A wire and cable material for telecommunication engineering, comprising the following raw materials in parts by weight:
[0033] 50 parts of PVC resin, 20 parts of EPDM rubber, 8 parts of epoxy resin, 12 parts of modified montmorillonite powder, 8 parts of diatomite, 10 parts of glass fiber, 12 parts of polyacrylonitrile fiber, 14 parts of light calcium carbonate 4 parts of nickel oxide, 5 parts of nano-zinc oxide, 4 parts of nano-boron nitride, 3 parts of titanium dioxide, 3 parts of carbon black, 4 parts of chitin, 5 parts of sharp nano-titanium dioxide, 1.5 parts of plasticizer, even 1.8 parts of joint agent, 1.6 parts of flame retardant and 1.2 parts of antioxidant.
[0034] The preparation method of modified montmorillonite powder is:
[0035] (a) mixing the montmorillonite powder and the long carbon chain alkyl quaternary ammonium salt according to a mass ratio of 8:1, adding a certain amount of dilute hydrochloric acid solution to immerse the montmorillonite pow...
Embodiment 2
[0049]A wire and cable material for telecommunication engineering, comprising the following raw materials in parts by weight:
[0050] 60 parts of PVC resin, 30 parts of EPDM rubber, 15 parts of epoxy resin, 18 parts of modified montmorillonite powder, 15 parts of diatomite, 16 parts of glass fiber, 18 parts of polyacrylonitrile fiber, 20 parts of light calcium carbonate Parts, 9 parts of nickel oxide, 10 parts of nano-zinc oxide, 9 parts of nano-boron nitride, 7 parts of titanium dioxide, 7 parts of carbon black, 9 parts of chitin, 10 parts of sharp nano-titanium dioxide, 2.4 parts of plasticizer, even 3.2 parts of joint agent, 1.6-2.8 parts of flame retardant and 1.8 parts of antioxidant.
[0051] The preparation method of modified montmorillonite powder is:
[0052] (a) mixing the montmorillonite powder and the long carbon chain alkyl quaternary ammonium salt according to a mass ratio of 15:1, adding a certain amount of dilute hydrochloric acid solution to immerse the mont...
Embodiment 3
[0066] A wire and cable material for telecommunication engineering, comprising the following raw materials in parts by weight:
[0067] 53 parts of PVC resin, 23 parts of EPDM rubber, 10 parts of epoxy resin, 14 parts of modified montmorillonite powder, 10 parts of diatomite, 12 parts of glass fiber, 14 parts of polyacrylonitrile fiber, 16 parts of light calcium carbonate 5 parts of nickel oxide, 6 parts of nano-zinc oxide, 5 parts of nano-boron nitride, 4 parts of titanium dioxide, 4 parts of carbon black, 5 parts of chitin, 6 parts of sharp nano-titanium dioxide, 1.8 parts of plasticizer, even 2.4 parts of joint agent, 2.1 parts of flame retardant and 1.4 parts of antioxidant.
[0068] The preparation method of modified montmorillonite powder is:
[0069] (a) mixing the montmorillonite powder and the long carbon chain alkyl quaternary ammonium salt according to a mass ratio of 10:1, adding a certain amount of dilute hydrochloric acid solution to immerse the montmorillonite ...
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