Rubber composite pipe, generally composed of three layers of structural materials, mainly rubber lining layer, reinforcement layer, rubber coating.Rubber hose is suitable for conveying hydraulic fluid, such as alcohol, fuel oil, lubricating oil, emulsion, etc., in the national defense, chemical, coal and other fields have a large number of applications.Rubber tube uv, ozone, high and low temperatu...
EPDM is ethylene, propylene, mix a small amount of the conjugate olefin copolymer, is one of the types of ethylene propylene rubber, expressed in EPDM, because its main chain is made up of chemical stability of saturated hydrocarbon, and only in the side chain containing unsaturated double bond, so the ozone resistance, heat resistance, excellent weather resistance and aging resistance, can be wid...
Rubber is a kind of polymer material with high elasticity, different products have different requirements for different rubber, these requirements have resistance to strength, aging, high and low temperature, oil and so on.The properties of rubber mainly depend on the types of raw rubber used and the different formulations of rubber materials. Natural rubber (NR) has excellent resilience and is ma...
NBR/PVC rubber and plastic blend material The blend of NBR and PVC is the main rubber used in rubber and plastic.This method is the production method commonly used by rubber enterprises. It is simple to operate, low cost and can be changed according to the demand.The main advantages of this blend are both PVC ozone resistance and NBR oil resistance and crosslinking, and has a certain flame retarda...
Classification of rubber Butadiene rubber (NBR) Advantages: excellent resistance to gasoline and aliphatic oils, second only to polysulfide rubber, acrylate and fluororubber, superior to other rubber. Butadiene rubber has good heat resistance, air seal, abrasion resistance and water resistance. Disadvantages: cold and ozone resistance is poor, strength and elasticity is poor, acid resistance is po...
Rubber seal is a kind of general basic element in the sealing device. The high elasticity of rubber plays an important role in the contradiction between leakage and sealing, and it is widely used in daily life.Common seals in our lives have sealing ring, rubber gasket, rubber o-ring, v-ring, y-ring and so on. Rubber has high elasticity at room temperature. It is the only polymer material with high...
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