Long-lasting plastic welding rod

A technology for plastic and welding rods, applied in the field of long-term plastic welding rods, can solve the problems of reduced service life of welding parts, unsatisfactory sealing performance of welding parts, large welding seam, etc., and achieves good effect, no virtual welding and sealing effect. Good results

Inactive Publication Date: 2015-09-23
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AI-Extracted 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 reduc...
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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.

Technology Topic

Plastic weldingParaffin oils +10


  • Experimental program(2)

Example Embodiment

[0007] Example 1
[0008] A long-lasting plastic welding rod, which is made of the following parts by weight:
[0009] 7 parts of magnesium fluoride, 5 parts of metal manganese, 4 parts of metal zirconium, 0.5 parts of cetyltrimethylammonium bromide, 1 part of amine halide, 4 parts of linear low density polyethylene, 11 parts of paraffin oil, copper 6 parts of powder, 2 parts of copper powder, 12 parts of polyethylene, 1 part of soda ash, 5 parts of 35% ethanol, 0.2 parts of corrosion inhibitor, 3 parts of malonic acid.

Example Embodiment

[0010] Example 2
[0011] A long-lasting plastic welding rod, which is made of the following parts by weight:
[0012] 9 parts of magnesium fluoride, 7 parts of metal manganese, 6 parts of metal zirconium, 2 parts of cetyltrimethylammonium bromide, 3 parts of amine halide, 8 parts of linear low-density polyethylene, 15 parts of paraffin oil, copper 8 parts of powder, 4 parts of copper powder, 16 parts of polyethylene, 3 parts of soda ash, 11 parts of 35% ethanol, 1 part of corrosion inhibitor, 8 parts of malonic acid.


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Description & Claims & Application Information

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