Rubber tube material and preparation method thereof

A rubber tube and styrene-butadiene rubber technology, used in hoses, pipes, machinery and equipment, etc., can solve the problems of easy wear, inability to withstand high loads, poor fatigue resistance, etc., and achieve good wear resistance and long service life. , the effect of strong carrying capacity

Inactive Publication Date: 2017-01-04
ANHUI JIAMU RUBBLE & PLASTIC IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, rubber tubes on the market generally have shortcomings such as poor fatigue resistance and easy wear, so they cannot be

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example one:

[0018] A rubber tube material comprising the following raw materials in parts by weight: 50 parts of styrene butadiene rubber, 70 parts of natural rubber, 25 parts of nitrile rubber, 18 parts of polyurethane, 2.3 parts of vulcanizing agent, 1.3 parts of accelerator, 5 parts of antioxidant, 2.3 parts of dispersant, 7 parts of nano calcium oxide, 8 parts of zinc oxide, 4.5 parts of magnesium oxide, 6 parts of ammonium benzoate, 2.3 parts of decabromodiphenylethane, 4 parts of fatty alcohol polyoxyethylene ether ammonium sulfate, 10 parts of quartz powder Parts, 16 parts of trimethylsiloxane.

[0019] The preparation method of the rubber tube material includes the following steps:

[0020] (1) Weigh each raw material component according to the weight ratio;

[0021] (2) Add styrene-butadiene rubber, natural rubber, nitrile rubber, vulcanizing agent, accelerator, antioxidant, dispersant, nano calcium oxide, zinc oxide and magnesium oxide into the internal mixer, and...

Example Embodiment

[0024] Embodiment two:

[0025] A rubber tube material comprising the following raw materials in parts by weight: 40 parts of styrene butadiene rubber, 65 parts of natural rubber, 24 parts of nitrile rubber, 13 parts of polyurethane, 3 parts of vulcanizing agent, 2.1 parts of accelerator, 6 parts of antioxidant, Dispersant 2.5 parts, nano calcium oxide 8 parts, zinc oxide 9 parts, magnesium oxide 4 parts, benzoic acid amine 8 parts, decabromodiphenyl ethane 4 parts, fatty alcohol polyoxyethylene ether ammonium sulfate 4 parts, quartz powder 10 Parts, 14 parts of trimethylsiloxane.

[0026] The preparation method of the rubber tube material includes the following steps:

[0027] (1) Weigh each raw material component according to the weight ratio;

[0028] (2) Add styrene-butadiene rubber, natural rubber, nitrile rubber, vulcanizing agent, accelerator, antioxidant, dispersant, nano calcium oxide, zinc oxide and magnesium oxide into the internal mixer, and set the mixing temperature to ...

Example Embodiment

[0031] Embodiment three:

[0032] A rubber tube material comprising the following raw materials by weight: 55 parts of styrene butadiene rubber, 50 parts of natural rubber, 20 parts of nitrile rubber, 20 parts of polyurethane, 1.8 parts of vulcanizing agent, 1.7 parts of accelerator, 4.5 parts of antioxidant, Dispersant 2.6 parts, nano calcium oxide 6 parts, zinc oxide 7 parts, magnesium oxide 5 parts, ammonium benzoate 6 parts, decabromodiphenyl ethane 3 parts, fatty alcohol polyoxyethylene ether ammonium sulfate 5 parts, quartz powder 12 Parts, 18 parts of trimethylsiloxane.

[0033] The preparation method of the rubber tube material includes the following steps:

[0034] (1) Weigh each raw material component according to the weight ratio;

[0035] (2) Add styrene-butadiene rubber, natural rubber, nitrile rubber, vulcanizing agent, accelerator, antioxidant, dispersant, nano calcium oxide, zinc oxide and magnesium oxide into the internal mixer, and set the mixing temperature to 140-...

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PUM

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Abstract

The invention discloses a rubber tube material that is prepared from the following raw materials in parts by weight: 30-60 parts of butadiene styrene rubber, 45-80 parts of natural rubber, 15-35 parts of nitrile rubber, 10-22 parts of polyurethane, 0.8-3.6 parts of vulcanizing agent, 1-3 parts of accelerant, 3-7 parts of anti-aging agent, 1-4 parts of dispersant, 2-10 parts of nano-calcium oxide, 3-12 parts of zinc oxide, 1-6 parts of magnesium oxide, 2-8 parts of amine benzoate, 1-4 parts of decabromodiphenyl ethane, 1-6 parts of ammonium fatty alcohol polyoxyethylene ether sulfate, 8-16 parts of quartz powder, and 8-20 parts of trimethylsiloxane. The rubber tube material of the invention has favorable abrasive resistance and compressive capacity, and long service life with greatly reduced use cost.

Description

technical field [0001] The invention relates to a packing material, in particular to a rubber tube material and a preparation method thereof. Background technique [0002] With the continuous popularization of rubber products, rubber will be used more in many aspects, especially in the industrial field, because of its low cost, greater impact resistance, better environmental tolerance and other factors, it is used as Widely used in production equipment. Rubber hose is one of the common rubber products, and it is an important component of electrical equipment such as EFI devices, turbochargers, and automobiles. At present, the rubber tubes on the market generally have disadvantages such as poor fatigue resistance and easy wear, so they cannot bear higher loads. It is imperative to develop a rubber tube material that can withstand higher loads and has higher wear resistance. Contents of the invention [0003] The object of the present invention is to provide a rubber tube ...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08L9/06C08L9/02C08L75/04C08L71/02C08K13/02C08K3/22C08K5/03C08K3/36C08K5/5419F16L11/04
CPCC08L7/00C08L9/06C08L2203/18C08L2205/02C08L2205/035F16L11/04
Inventor 叶春会王泽平
Owner ANHUI JIAMU RUBBLE & PLASTIC IND
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