Anti-settlement electric power protecting pipe with ultra toughness and low temperature resistance characteristics
A sheathed tube and super-tough technology, which is applied in the field of power sheathed tubes with anti-settling and super-toughness and low-temperature resistance characteristics, can solve the problems of sheathing tube material fragmentation, circuit power supply failure, inner layer line damage, etc. Low friction resistance, good stiffness and high recovery rate
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[0007] Example 1: A power sheathing tube with anti-sedimentation and super toughness and low temperature resistance. Its components and parts by weight ratio are: Type III PVC resin 100 parts, stabilizer 5 parts, impact acrylate 4 Parts, 5 parts of chlorinated polyethylene, 8 parts of modified rubber, 1 part of lubricant, 3 parts of processing aids, 1 part of color masterbatch. The stabilizer is a Huali PVC composite lead salt heat stabilizer with a lead content greater than 30% by weight, the modified rubber is modified chloroprene rubber, and the lubricant includes imported high-efficiency 101 stearic acid. Lubricant and oxidized polyethylene external lubricant of Rike, and the processing aid is ACR401 of Rike. The invention is a kind of electric power sheathing sleeve with anti-settling and super toughness and low temperature resistance. Its manufacturing method is as follows: except for the modified rubber, the other components are hot mixed to 125-130°C, at this time, the ...
Example Embodiment
[0008] Example 2: An anti-sedimentation, ultra-toughness and low-temperature resistance power sheathing sleeve, its components and parts by weight ratio are: Type III PVC resin 100 parts, stabilizer 3 parts, impact acrylate 2 Parts, 3 parts of chlorinated polyethylene, 15 parts of modified rubber, 2 parts of lubricant, 5 parts of processing aids, 5 parts of color masterbatch, wherein the stabilizer is selected from Huali brand PVC compound with lead content greater than 30% by weight Lead salt heat stabilizer, the modified rubber is modified chloroprene rubber, the lubricant includes imported high-efficiency 101 stearic acid internal lubricant and Rike's oxidized polyethylene external lubricant, and the processing aid is selected Nikko’s ACR401. The invention is a kind of electric power sheathing sleeve with anti-settling and super toughness and low temperature resistance. Its manufacturing method is as follows: except for the modified rubber, the other components are hot mixed...
Example Embodiment
[0009] Example 3: A power sheathing sleeve with anti-sedimentation and ultra-toughness and low-temperature resistance. Its components and parts by weight ratio are: Type III PVC resin 100 parts, stabilizer 3 parts, impact acrylate 4 Parts, 3 parts of chlorinated polyethylene, 15 parts of modified rubber, 1 part of lubricant, 5 parts of processing aids, 2 parts of color masterbatch. The stabilizer is a Huali PVC composite lead salt heat stabilizer with a lead content greater than 30% by weight, the modified rubber is modified chloroprene rubber, and the lubricant includes imported high-efficiency 101 stearic acid. Lubricant and oxidized polyethylene external lubricant of Rike, and the processing aid is ACR401 of Rike. The invention is a kind of electric power sheathing sleeve with anti-settling and super toughness and low temperature resistance. Its manufacturing method is as follows: except for the modified rubber, the other components are hot mixed to 125-130°C, at this time, ...
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