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Xin Huaxu sealing technology is widely used in a class of rubber products
Because rubber has a valuable elastic polymer material, a wide temperature range, in different media to give a smaller stress will produce greater deformation, this deformation can provide contact pressure, compensation leakage gap, to achieve the purpose of sealing . Xin Huaxu waterproof watertight seal plays a waterproof role, because the Xin Huaxu seal waterproof ring is the use of rubber e [View Details]
Hydraulic seals used improperly
Hydraulic seals used improperly, a good seal if used improperly, can also cause the entire product failure, such as the use of lubricating oil. Operation is not smooth, the pressure changes, the hydraulic seal will often leak, replace the ring fixed static ring ring can not be floating along the axial check spring force and thrust ring is seized spring broken for spring anti-pin broken or lost Role of anti-dumping pin One of our customer [View Details]
Vulcanizing agent for hydraulic seals
Natural rubber and synthetic rubber are required to be mixed with curing agent for curing, curing agent can make rubber molecular chain crosslinking rubber vulcanized only after the valuable use value, greatly enhance the mechanical properties. [View Details]
Silicone hydraulic rubber seal ring of low tensile strength
Silicone rubber from silicon, oxygen atoms form the main chain, the side chain for the carbon-containing groups, the largest amount of side-chain is vinyl silicone rubber. High temperature and high pressure rubber seal ring silicone hydraulic rubber seal ring, both heat and cold, the use of temperature between -100 ~ 300 ?, silicone hydraulic rubber seal ring has excellent weather resistance and ozone resistance and good Insulation. Disadvantages are low strength, poor tear resistance, wear resistance is poor. Silicone rubber is mainly used in the aviation industry, electrical industry, food industry and medical industry and so on. [View Details]
Xin Huaxu seal material description
Silicone hydraulic seals: with excellent heat resistance, cold resistance, ozone resistance, resistance to atmospheric aging properties. Has a good insulation properties. But the tensile strength than the average rubber and not with oil resistance. Applicable to household appliances such as electric water heaters, electric irons, microwave ovens and so on. Also applies to a variety of contact with the human body supplies, such as water bottles, drinking fountains and so on. It is not recommended for use in most concentrated solvents, oils, concentrated acids and sodium hydroxide. General use temperature range of -55 ~ 250 ?. [View Details]
Silicone hydraulic seals
Silicone hydraulic seals: with excellent heat resistance, cold resistance, ozone resistance, resistance to atmospheric aging properties. Has a good insulation properties. But the tensile strength than the average rubber and not with oil resistance. Applicable to household appliances such as electric water heaters, electric irons, microwave ovens and so on. Also applies to a variety of contact with the human body supplies, such as water bottles, drinking fountains and so on. It is not recommended for use in most concentrated solvents, oils, concentrated acids and sodium hydroxide. General use temperature range of -55 ~ 250 ?. [View Details]
Silicone rubber seals are not used for dynamic seals
Silicone rubber sealing ring has excellent heat resistance, low temperature elasticity and particularly excellent resistance to oxidation and ozone performance, with high permeability and gas permeability of the selectivity. Good electrical insulation properties (volume resistance greater than 10 ohm.cm, breakdown voltage above 30kv / mm), resistance to corona and arc resistance. But the addition of conductive carbon black, nickel powder, aluminum powder, silver powder, but also get the appropriate conductivity (volume resistivity up to 5-0.02 Europe. Silicone rubber seal ring surface energy is low, with hygroscopicity, can play a role in isolation. Water resistant, but water vapor is not good, the pressure is more than 50psi is not recommended. Compatible with most oils, chemicals and solvents. General silicone rubber seal ring acid and alkali resistance, polar solvent tolerance is acceptable, not resistant to hydrogen and aromatic aromatic oil. It is not recommended for use in most concentrated solvents, oils, concentrated acids and diluted caustic solutions. Special silicone rubber also has resistance to radiation, fire, oil and other properties. Its low tensile strength, anti-wear ability is weak, generally not used for dynamic sealing. [View Details]
Xin Huaxu seal the use of high-quality industrial seals
Xin Huaxu use of seals, there are a lot of good performance, it has a certain flame resistance, therefore, has a good insulation effect. Select Xinhuaxu seal mainly through this method to determine its tensile properties, if it has a certain anti-dirty performance which shows that he is still relatively high quality, and we can test it through the Rally machine resistance Rally ability. The other is the inherent quality of the product, we can pad it about the weight, you can determine the quality of it. If it is relatively high-quality Xin Huaxu seal, then its color is more translucent, and the distribution of more uniform, glossy sense, in this way we can see the quality of the product. Through these methods Xin Huaxu seals, rubber sheet products to choose when to pay attention to what hope can help you choose high-quality products. [View Details]
Fluorine rubber hydraulic seals are resistant to high temperatures and chemical corrosion resistance
Fluorine rubber hydraulic seals are resistant to high temperatures and chemical corrosion resistance, and has good anti-aging and anti-ozone properties, and the permeability is also very low. Even in very harsh working conditions, there is still very good wear resistance. Viton can withstand +200 degrees or below the working temperature, but also to allow a short time without oil under the operation. Fluorine rubber hydraulic seals can resist oil, hydraulic oil, fuel, lubricants, inorganic acids, aliphatic hydrocarbons and aromatic hydrocarbons, but in esters, ethers, ketones, certain amines and high-temperature hydrogen fluoride compounds such as hydrogen In this case, fluoroelastomer should not be used. [View Details]
The important role of acid - resistant EPDM O - ring
Xin Huaxu Rubber Products Co., Ltd. is a professional manufacturer of high quality hydraulic O-rings, hydraulic seals, hydraulic seals, all kinds of mechanical seals, oil seals, and other production and sales and technical services as one of the company. [View Details]

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