Fire-resistant, oil-resistant and high-and low-temperature resistant industrial rubber
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A high and low temperature resistant technology for industrial use, which is applied in the field of fire-resistant, oil-resistant, high- and low-temperature industrial rubber. It can solve the problems of short service life, oil seal fire resistance, oil resistance, and high and low temperature resistance that cannot meet the requirements of use, and achieve high wear resistance. Excellent anti-oxidation stability, improve the effect of oil resistance
Inactive Publication Date: 2017-05-31
吴中区穹窿山天仲高分子材料技术研究所
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Problems solved by technology
[0003] At present, the industrial rubber on the market uses ordinary rubber as the main raw material, and its formula design often takes tear resistance, wear resistance and extrusion resistance as key considerations, and its use medium is not fully considered in the formula design process. and working conditions, the existing oil seals are far from meeting the requirements in terms of fire resistance, oil resistance, high and low temperature resistance, etc., and the performance has changed greatly in industrial production and use, and the service life is short
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Embodiment 1
[0016] An oil-resistant, high-temperature, oxidation-resistant industrial rubber, made of the following raw materials in parts by weight: natural rubber: 36 parts, neoprene rubber: 16 parts, nitrile rubber: 18 parts, palm oil 4 parts, adhesive 3 parts 3 parts, dimethyl silicone oil 3 parts, polyurethane 4 parts, oleic acid: 0.1 parts, softener: 9 parts, zinc oxide: 3 parts, PEG4000: 3 parts, anti-aging agent: 3 parts.
Embodiment 2
[0018] An oil-resistant, high-temperature, oxidation-resistant industrial rubber, made of the following raw materials in parts by weight: natural rubber: 36 parts, neoprene rubber: 20 parts, nitrile rubber: 18 parts, palm oil 4 parts, adhesive 3 parts 3 parts, dimethyl silicone oil 3 parts, polyurethane 4 parts, oleic acid: 0.1 parts, softener: 9 parts, zinc oxide: 3 parts, PEG4000: 3 parts, anti-aging agent: 3 parts.
Embodiment 3
[0020] An oil-resistant, high-temperature, oxidation-resistant industrial rubber, made of the following raw materials in parts by weight: natural rubber: 40 parts, neoprene rubber: 18 parts, nitrile rubber: 20 parts, ceramic micropowder 8 parts, palm oil 5 parts , 4 parts of adhesive, 3 parts of dimethyl silicone oil, 4 parts of polyurethane, oleic acid: 0.08 parts, softener: 8 parts, zinc oxide: 4 parts, PEG4000: 4 parts, anti-aging agent: 3 parts.
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Abstract
The invention discloses fire-resistant, oil-resistant and high-and low-temperature resistant industrial rubber which is prepared from the following raw materials: natural rubber, neoprene, nitrile rubber, ceramic ultrafine powder, palm oil, an adhesive, dimethicone, polyurethane, oleic acid, a softener, zinc oxide, PEG4000 and an anti-aging agent. The industrial rubber has great advantages in the aspects of fire resistance, oil resistance and high temperature resistance, cannot be worn or broken in use and is long in service life, the components are scientific and reasonable in proportion, safe and effective, the preparation method is easy to operate and the fire-resistant, oil-resistant and high-and low-temperature resistant industrial rubber is suitable for massive promotion in industry.
Description
technical field [0001] The invention relates to the field of industrial rubber, in particular to a fire-resistant, oil-resistant, high-low temperature resistant industrial rubber. Background technique [0002] Early rubber was latex taken from plants such as rubber trees and rubber grasses, which were processed into materials with elasticity, insulation, impermeability to water and air. High elastic polymer compound. Divided into two kinds of natural rubber and synthetic rubber. Natural rubber is processed by extracting gum from rubber trees, rubber grass and other plants; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in all aspects of industry or life. [0003] At present, the industrial rubber on the market uses ordinary rubber as the main raw material, and its formula design often takes tear resistance, wear resistance and extrusion resistance as key considerations, and its use medium is not fully considered in the ...
Claims
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Application Information
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