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Low-temperature-resistant and corrosion-resistant rubber tube and preparation method thereof

A corrosion-resistant and rubber tube technology, applied in the field of low-temperature and corrosion-resistant rubber tubes and its preparation, can solve the problems of rubber tubes that cannot meet the multi-level requirements and single performance, and achieve the effect of good low temperature resistance and good corrosion resistance

Inactive Publication Date: 2017-01-18
樊之雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A single performance can no longer meet the multi-level requirements of various industries for rubber hoses

Method used

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  • Low-temperature-resistant and corrosion-resistant rubber tube and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A low-temperature and corrosion-resistant rubber tube, which is prepared from the following ingredients in parts by weight: 110 parts of ethylene acrylate rubber, 30 parts of quick extruded carbon black, 5 parts of talcum powder, 8 parts of magnesium oxide, 3 parts of hard ester, 1.5 parts of sulfur, 3 parts of N-phenyl-N'-isopropyl-p-phenylenediamine, 1 part of N-cyclohexyl-2-benzothiazole sulfenamide, 2 parts of diphenylguanidine, 5 parts of ethylenediamine 10 parts, tetrahydrophthalate diglycidyl ester epoxy resin 10 parts, vinyl resin 2.5 parts, Hytron acid unsaturated polyester resin 3 parts, acrylate styrene modified water-based alkyd resin 8 parts.

[0017] The preparation method of the above-mentioned low-temperature and corrosion-resistant rubber tube is as follows: (1) ethylene acrylate rubber, quick extruded carbon black, talcum powder, magnesium oxide, hard ester, sulfur, N-phenyl-N'-isopropyl -P-phenylenediamine, N-cyclohexyl-2-benzothiazole sulfenamide, di...

Embodiment 2

[0019] A low-temperature-resistant and corrosion-resistant rubber tube, prepared from the following components by weight: 90 parts of ethylene acrylate rubber, 20 parts of quick extruded carbon black, 15 parts of talcum powder, 3 parts of magnesium oxide, 0.5 parts of hard ester, 0.3 parts of sulfur, 0.5 parts of N-phenyl-N'-isopropyl-p-phenylenediamine, 2 parts of N-cyclohexyl-2-benzothiazole sulfenamide, 1 part of diphenylguanidine, 3 parts of ethylenediamine 5 parts, tetrahydrophthalate diglycidyl ester epoxy resin 5 parts, vinyl resin 5 parts, Hytron acid unsaturated polyester resin 8 parts, acrylate styrene modified water-based alkyd resin 8 parts.

[0020] The preparation method of the above-mentioned low-temperature and corrosion-resistant rubber tube is as follows: (1) ethylene acrylate rubber, quick extruded carbon black, talcum powder, magnesium oxide, hard ester, sulfur, N-phenyl-N'-isopropyl -P-phenylenediamine, N-cyclohexyl-2-benzothiazole sulfenamide, diphenylgua...

Embodiment 3

[0022] A low-temperature and corrosion-resistant rubber tube, prepared from the following components by weight: 105 parts of ethylene acrylate rubber, 28 parts of quick extruded carbon black, 12 parts of talcum powder, 4 parts of magnesium oxide, 2 parts of hard ester, 0.5 parts of sulfur, 1 part of N-phenyl-N'-isopropyl-p-phenylenediamine, 1.2 parts of N-cyclohexyl-2-benzothiazole sulfenamide, 1.8 parts of diphenylguanidine, 3.5 parts of ethylenediamine 7 parts, tetrahydrophthalate diglycidyl ester epoxy resin 7 parts, vinyl resin 4.5 parts, Hytron acid unsaturated polyester resin 7 parts, acrylate styrene modified water-based alkyd resin 5 parts.

[0023] The preparation method of the above-mentioned low-temperature and corrosion-resistant rubber tube is as follows: (1) ethylene acrylate rubber, quick extruded carbon black, talcum powder, magnesium oxide, hard ester, sulfur, N-phenyl-N'-isopropyl -P-phenylenediamine, N-cyclohexyl-2-benzothiazole sulfenamide, diphenylguanidin...

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Abstract

The invention provides a low-temperature-resistant and corrosion-resistant rubber tube and a preparation method thereof. The preparation method comprises the following steps that 1, ethylene acrylate rubber, fast extruding furnace black, talcum powder, magnesium oxide, stearate, sulfur, N-isopropyl-N'-p-phenylenediamine, N,N-cyclohexyl-2-benzothiazolesulfenamide, diphenylguanidine, ethylenediamine, tetrahydrophthalic acid diglycidyl ester epoxy resin, vinyl resin, Hetron acid unsaturated polyester resin and acrylate styrene-modified water-based alkyd resin are put into an internal mixer for internal mixing; 2, rubber obtained in the step 1 is put into an open mixing machine for open mixing and then subjected to extrusion forming; 3, the formed rubber is put into vulcanization equipment to be subjected to vulcanization treatment; 4, the rubber obtained after vulcanization treatment is trimmed, inspected, packaged and warehoused. The rubber tube can achieve a corrosion-resistant effect and a low-temperature-resistant effect and meets the requirements of multiple properties.

Description

technical field [0001] The invention relates to the field of rubber materials, in particular to a low-temperature and corrosion-resistant rubber tube and a preparation method thereof. Background technique [0002] The characteristics of the rubber tube are physiological inertia, UV resistance, ozone resistance, high and low temperature resistance (-80 to 300 degrees), high transparency, strong resilience, compression resistance, permanent deformation, oil resistance, stamping resistance, acid and alkali resistance, wear resistance, Flame retardant, voltage resistance, conductivity and other properties. In automobiles, rubber is mainly used to connect the engine and air filter, engine and radiator system, automobile air conditioning system, etc. As a part of the intake system, it is close to the engine, so it needs high temperature resistance, oil resistance, corrosion resistance, aging resistance, low temperature resistance, etc. There are many types of materials according ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08L67/06C08K13/02C08K3/04C08K3/34C08K3/22C08K5/09C08K3/06C08K5/18C08K5/47
CPCC08L23/0869C08L2203/18C08L2205/035C08L67/06C08K13/02C08K3/04C08K3/34C08K2003/222C08K5/09C08K3/06C08K5/18C08K5/47
Inventor 樊之雄
Owner 樊之雄
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