Low-energy-consumption, high-flame-retardancy, low-smoke and halogen-free cable material
A high flame retardant, low energy consumption technology, applied in the direction of plastic/resin/wax insulators, organic insulators, etc., can solve the problems of large amount of flame retardants, high current extrusion, slow extrusion speed, etc., to achieve extrusion The effect of reducing pressure, reducing the amount of addition, and improving flame retardancy
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Example Embodiment
[0023] Example 1:
[0024] A low-energy-consumption, high-flame-retardant, low-smoke, halogen-free cable material is composed of the following components in parts by weight:
[0025] 50 parts of low density polyethylene
[0026] Linear low density polyethylene 25 parts
[0027] 25 parts of metallocene polyethylene
[0028] Ethylene-acrylic acid copolymer 50 parts
[0029] 20 parts of ethylene vinyl acetate copolymer grafted maleic anhydride
[0030] 140 parts of high temperature aluminum hydroxide
[0031] 20 parts of coupling agent modified magnesium hydroxide
[0032] 2 parts of ultra-fine capsules coated with red phosphorus
[0033] 18 parts of nano silica
[0034] DTPD0.5 copies
[0035] 20 boehmite
[0036] Polar polyethylene wax 10 parts
[0037] 10 parts of high molecular weight paraffin
[0038] 0.5 part of methacryloxysilane
[0039] Silane ester silane 0.5 part
[0040] Low-density polyethylene, linear low-density polyethylene, metallocene polyethylene, ...
Example Embodiment
[0041] Embodiment 2:
[0042] A low-energy-consumption, high-flame-retardant, low-smoke, halogen-free cable material is composed of the following components in parts by weight:
[0043] 25 parts of low density polyethylene
[0044] 25 parts of high density polyethylene
[0045] Ethylene-ethyl acrylate 50 parts
[0046] 50 parts of ethylene vinyl acetate copolymer
[0047] 10 parts of ethylene vinyl acetate copolymer grafted maleic anhydride
[0048] 30 parts of thermoplastic elastomer grafted maleic anhydride
[0049] 20 parts of polyethylene grafted maleic anhydride
[0050] 160 parts of high temperature aluminum hydroxide
[0051] Coupling agent modified magnesium hydroxide 60 parts
[0052] 10 parts of ultra-fine capsules coated with red phosphorus
[0053] 20 parts of nano silica
[0054] 10103 copies
[0055] 2 copies of DLTP
[0056] 5 parts of high molecular weight paraffin
[0057] 5 parts of methacryloyloxysilane
[0058] 5 parts of isocyanatosilane
[0...
Example Embodiment
[0060] Embodiment three:
[0061] A low-energy-consumption, high-flame-retardant, low-smoke, halogen-free cable material is composed of the following components in parts by weight:
[0062] 30 parts of low density polyethylene
[0063] Linear low density polyethylene 20 parts
[0064] 20 parts of metallocene polyethylene
[0065] 30 parts of ethylene-acrylic acid copolymer
[0066] Ethylene-ethyl acrylate 10 parts
[0067] 40 parts of ethylene vinyl acetate copolymer
[0068] 10 parts of thermoplastic elastomer grafted maleic anhydride
[0069] 15 parts of polyethylene grafted maleic anhydride
[0070] Coupling agent modified magnesium hydroxide 140 parts
[0071] 30 parts of ultra-fine capsules coated with red phosphorus
[0072] 30 parts of nano silica
[0073] DTPD0.1 copy
[0074] 22460.1 copies
[0075] 10 pieces of boehmite
[0076] 5 parts of polar polyethylene wax
[0077] 5 parts of high molecular weight paraffin
[0078] 2.5 parts of methacryloyloxysilane...
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