Seal material how to buy

NBR Ding cyanide rubber seal bars fit in the oil Department of hydraulic oil, glycol Department of hydraulic oil, di ester-based lubricating oil, gasoline, water, silicone grease, silicone oil, etc. medium. Is currently the most widely used and least expensive rubber seals. Not for polar solvents being, for example ketones, ozone, nitro hydrocarbons, MEK and chloroform. General temperature range of -40 ~ 120 ℃.marker cable ties

HNBR Hydrogenated nitrile rubber seal: has excellent corrosion resistance, tear resistance and resistance to compression deformation characteristics, resistance to ozone, sunlight, weather resistance is better. Than nitrile rubber has better abrasion resistance. Applicable to Yu washing machinery, automobiles engine system and the use of new type of environmentally friendly refrigerant R134a's refrigeration system. Not recommend the use Yu alcohols, esters or a aromatic's the solution. General use of temperature range is -40 ~ 150 ℃.

SIL silicone rubber seal: has excellent heat resistance, cold resistance, ozone resistance, resistance to atmospheric aging. Has good insulating properties. However, the tensile strength of no worse than the general rubber oil resistance. For household appliances such as electric water heaters, electric irons, microwave ovens. Also applies to the human body in contact with a variety of supplies, such as kettles, water dispenser. Not recommended to use Yu big majority was concentrated solvent, oil, concentrated acid and the sodium hydroxide. General temperature range of -55 ~ 250 ℃.security tie