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About:
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Silicone o rings resistant to hot air, ozone, UV radiation, engine and transmission oils, animal and vegetable fats and oils. Silicone o-rings also have low resistance to mineral oils and can be compounded to be electrically resistant, conductive, or flame retardant.
O-rings are typically sized by their inside diameter and cross section, and are further specified by the type of compound used.
Silicone should be used for static sealing. Silicones have poor tensile strength, poor tear resistance, and poor abrasion resistance. Silicones offer excellent resistance to extreme temperatures from -50掳C to + 225掳C.
SILICONE O-RINGS PERFORM WELL IN A RANGE OF ENVIRONMENTS:
鈥?Mineral oils with low additive contents.
鈥?Ozone.
鈥?Dry heat.
Silicone o rings are not recommended for dynamic O-ring sealing applications. This is due to their relatively low tear strength and high coefficient of friction. Silicone does not perform well with the following:
鈥?Concentrated acids.
鈥?Fuels.
鈥?Gear Oils.
鈥?Ketones (MEK, Acetone).
鈥?Steam.China Jis2401 Standard O-ring manufacturers
website:http://www.jdsealing.com/rubber-o-ring/jis2401-standard-o-ring/
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