A kind of cable sheath material containing modified filler
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A cable sheathing material and modification technology, applied in the direction of insulated cables, cables, circuits, etc., can solve problems such as poor storage stability, and achieve the effects of low shrinkage, strong resilience and good oil resistance.
Active Publication Date: 2015-09-30
ANHUI KANGLIYA CO LTD
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It has high tensile strength, elongation and reversible crystallinity, good adhesion, aging resistance, heat resistance, oil resistance and chemical corrosion resistance. It can be used for a long time at 80-100 °C and has a certain flame retardancy. However, the disadvantage is that the storage stability is poor. Therefore, using neoprene as a cable sheath material can ensure that it has strong heat resistance, aging resistance, oil resistance, corrosion resistance, etc., and by adding some modified fillers. Improving its storage stability further improves the performance of the cable sheathing material
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Embodiment 1
[0013] A cable sheathing material containing a modified filler, characterized in that it is composed of the following raw materials in parts by weight (kg):
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Abstract
The invention discloses a modified filler-containing electric cable sheath material, which comprises the following raw materials, by weight: 97-102 parts of a chloroprene rubber CR121, 2-3 parts of melamine borate, 4-6 parts of magnesium stearate, 2-4 parts of zinc stannate, 1-2 parts of tris(nonylphenyl) phosphate, 2-3 parts of hydrated zinc borate, 1-2 parts of decabromodiphenylethane, 1-2 parts of 2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzotriazole, 3-4 parts of isocyanate, 2-4 parts of dioctyl phthalate, 6-10 parts of asbestos powder, 10-16 parts of montmorillonite powder, 20-24 parts of a modified filler, 1-2 parts of an anti-aging agent MB, and 0.8-1 part of 2,4-dichlorobenzoyl peroxide. The modified filler-containing electric cable sheath material has characteristics of excellent physical property, stable size, low shrinkage rate, strong tensile strength, strong tearing resistance strength, strong resilience, good oil resistance, good heat resistance, good flame resistance, good sunlight resistance, good ozone resistance, good acid resistance, good alkali resistance, and good chemical reagent resistance.
Description
technical field [0001] The invention mainly relates to a cable sheathing material, in particular to a cable sheathing material containing modified fillers. Background technique [0002] Neoprene has good physical and mechanical properties, oil resistance, heat resistance, flame resistance, sunlight resistance, ozone resistance, acid and alkali resistance, and chemical reagent resistance. It has high tensile strength, elongation and reversible crystallinity, good adhesion, aging resistance, heat resistance, oil resistance and chemical corrosion resistance. It can be used for a long time at 80-100 °C and has a certain flame retardancy. However, the disadvantage is that the storage stability is poor. Therefore, using neoprene as a cable sheath material can ensure that it has strong heat resistance, aging resistance, oil resistance, corrosion resistance, etc., and by adding some modified fillers. Improving its storage stability further improves the performance of the cab...
Claims
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