Polyethylene (PE) pipe with high tensile strength

A technology of tensile strength and epoxy soybean oil, which is applied in the field of pipes, can solve problems such as fracture, poor tensile performance of PE pipes, and poor use effects, and achieve high tensile strength, regular surface shape, and tight organization Effect

Inactive Publication Date: 2017-09-29
TAICANG CHENZHOU PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing PE pipe has poor tensile properties and will break unde

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Provide a PE pipe with high tensile strength, including: polyethylene resin, diisononyl phthalate, di-secondary octyl phthalate, stearic acid file, epoxy soybean oil, 2 -(2'-5-methylphenyl)benzotriazole, resorcinol monobenzoate. The content of each component of the PE pipe with high tensile strength is: in parts by weight, 90 parts of polyethylene resin, 8 parts of diisononyl phthalate, 6 parts of di-secondary octyl phthalate, 5 parts of stearic acid file, 15 parts of epoxidized soybean oil, 14 parts of 2-(2'-5-methylphenyl)benzotriazole, and 4 parts of resorcinol monobenzoate.

Embodiment 2

[0015] Provide a PE pipe with high tensile strength, including: polyethylene resin, diisononyl phthalate, di-secondary octyl phthalate, stearic acid file, epoxy soybean oil, 2 -(2'-5-methylphenyl)benzotriazole, resorcinol monobenzoate. The content of each component of the PE pipe with high tensile strength is: in parts by weight, 100 parts of polyethylene resin, 2 parts of diisononyl phthalate, 12 parts of di-secondary octyl phthalate, 1 part of stearic acid file, 20 parts of epoxy soybean oil, 10 parts of 2-(2'-5-methylphenyl)benzotriazole, and 9 parts of resorcinol monobenzoate.

Embodiment 3

[0017] Provide a PE pipe with high tensile strength, including: polyethylene resin, diisononyl phthalate, di-secondary octyl phthalate, stearic acid file, epoxy soybean oil, 2 -(2'-5-methylphenyl)benzotriazole, resorcinol monobenzoate. The content of each component of the PE pipe with high tensile strength is: in parts by weight, 92 parts of polyethylene resin, 7 parts of diisononyl phthalate, 7 parts of di-secondary octyl phthalate, 4 parts of stearic acid file, 16 parts of epoxy soybean oil, 13 parts of 2-(2'-5-methylphenyl)benzotriazole, and 5 parts of resorcinol monobenzoate.

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PUM

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Abstract

The invention discloses a polyethylene (PE) pipe with high tensile strength. The PE pipe is prepared from the following components: polyvinyl resin, diisononyl phthalate, dicapryl phthalate, azole stearate, epoxy soybean oil, 2-(2'-5-methylphenyl) benzotriazole, and resorcinol monobenzoate. By adopting the way, the PE pipe with high tensile strength has the advantages that tissues of pipes are compact, a shape of a surface is regular, a cross section has a porous reticular structure, the PE pipe has good tensile strength, and the fracture still cannot be occurred under an effect of extremely strong external force.

Description

Technical field [0001] The present invention relates to the field of pipe materials, in particular to a PE pipe with high tensile strength. Background technique [0002] Pipe is the material used to make pipe fittings. Different pipe fittings need different pipe materials. The quality of the pipe directly determines the quality of the pipe fittings. Such pipes are often used in construction projects, power plants, chemical plants and other fields. The types of pipes include PPR pipes, PVC pipes, UPVC pipes, copper pipes, steel pipes, fiber pipes, composite pipes, galvanized pipes, hoses, reducers, and water pipes. Existing PE pipes have poor tensile properties, break under the action of extremely strong external force, and have poor use effects. Summary of the invention [0003] The main technical problem solved by the present invention is to provide a PE pipe with high tensile strength and good use effect. [0004] In order to solve the above technical problems, a technical solu...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L91/00C08K13/02C08K5/12C08K5/098C08K5/3475
CPCC08L23/06C08K2201/014C08L2203/18C08L91/00C08K13/02C08K5/12C08K5/098C08K5/3475
Inventor 方晓王伟
Owner TAICANG CHENZHOU PLASTIC
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