Rubber ring in the industrial life of home equipment sealing above the use of a lot of different places to use different materials of rubber seals, today to share with you the performance of several common uses of rubber seals.
SIL silicone rubber sealing ring
This seal is characterized by its good heat and cold resistance, in some places with high temperatures can also be applied stably, and it also has excellent corrosion resistance and insulation. This kind of sealing rubber ring is often used in electric water heaters, microwave ovens and other home appliances, kettles, water dispensers and other daily necessities.
NBR Butyl Cyanide Rubber Seal
This seal is one of the lowest cost and most widely used seals? It is ideal for use in media such as gasoline, oil, and glycol, but should not be used in polar solvents.
NR natural rubber seals
This seal has a very good elasticity, resistance to pulling, but it is in the working temperature can only reach a maximum of 100 degrees Celsius, and in the heat easily become sticky. This seal is easy to dissolve in some organic solvents (such as gasoline, mineral oil, etc.), but in some organic solvents and can work stably, such as automotive lubricants, ethanol and so on.
IIR Butyl Rubber Seals
This kind of seal has very good air tightness, and it has good resistance to organic solvents such as alcohol, ketone, etc., and it is not easy to be dissolved in these organic substances. It works in a temperature range of -50-110 degrees Celsius and is often used in vacuum equipment or for chemical stockpiling.
FLS Fluorosilicone Rubber Seal
This seal has a more balanced performance, which combines the advantages of silicone rubber and fluorochlorine rubber, and has excellent performance in high temperature resistance, low temperature resistance, oil resistance and solvent resistance. It is used in the temperature range of minus fifty degrees to two hundred degrees Celsius, often used in the military field, such as aerospace field and so on.
EPDM EPDM seals
This seal is ozone and chemical resistance is very good, and has a very high temperature, it is often used in ketones and alcohols and other liquids, but also can be used in a high-temperature water environment, such as the essential sanitary equipment of our life - water heaters are used in this type of seal. Water heater is used in this type of seal. In addition? This type of seal can also be used in the food industry, automotive cleaning equipment, it works in the temperature range of minus 55 degrees Celsius to 150 degrees Celsius.
Rubber seals are widely used in the sealing of medical appliances, automobiles, chemicals, meters, oven equipment, machinery, lamps LED lighting, daily necessities, furniture, electronic appliances, furniture equipment, toys, hardware, sporting goods, audio, lighting, machinery, automobiles, industrial construction and other equipment, such as electric steamers, refrigerators, freezers, sterilizers, electric ovens, high-pressure cookers, rice cookers, soya bean milk machines, electric kettle, solar water heater, sealing machine and other daily household appliances sealing and so on!