Long-lasting plastic welding rod

Abstract

Disclosed is a long-lasting plastic welding rod. The long-lasting plastic welding rod is made of raw materials comprising, by weight, 7-9 parts of magnesium fluoride, 5-7 parts of metal manganese, 4-6 parts of metal zirconium, 0.5-2 parts of cetyl trimethyl ammonium bromide, 1-3 parts of amine halide, 4-8 parts of linear low-density polyethylene, 11-15 parts of paraffin oil, 6-8 parts of copper powder, 2-4 parts of copper powder, 12-16 parts of polyethylene, 1-3 parts of sodium carbonate, 5-11 parts of 35%-ethyl alcohol, 0.2-1 part of an inhibiter and 3-8 parts of propane diacid. The long-lasting plastic welding rod has the advantages of long effect time, good effect, no virtual welding, and good welding sealing effect.

Description

technical field [0001] The invention relates to a long-lasting plastic welding rod. Background technique [0002] With the development of modern industry and agriculture, plastic products have been more and more widely used in production and life. , As well as insulation pipelines, petroleum pipelines and other pipe fittings have higher and higher requirements, but the requirements for welding are also getting higher and higher. General plastic welding rods are all simply made of plastic as welding rods, which cannot be repaired well, resulting in a reduction in the service life of the welded parts, large welds, and the tightness of the welded parts cannot meet the requirements. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the present invention is to provide a plastic welding rod with long action time, good effect, no false welding and good welding sealing effect. [0004] In order to solve the problems of th...

AI Technical Summary

Problems solved by technology

Ordinary plastic welding rods simply use plastic as welding rods, which cannot play a good repair role, resulting in a reduction in the service life of the welded parts, large welds, and the sealing of the welded parts cannot meet the requirements.