Rubber gasket oil, acid and alkali to cold, heat resistance, aging
resistance, can be directly cut into various shapes of sealing
gaskets, widely used in medicine, electronics, chemical industry,
antistatic, flame retardant, food and other industries.
Rubber gasket rubber gasket in metal flange or other parts of the
two static sealing effect between the surface of the chip shape
rubber products generally referred to as the rubber
gasket.Available compression molding manufacturing, also can use
sulfide film system.Can be widely used in various mechanical
equipment, gasket, seal, such as buffer role.
Tell from form, commonly used rubber gaskets gasket including: flat
washer, rubber o-ring, rubber plastic flat gasket, ptfe gasket,
asbestos rubber gasket, metal flat washer, metal profile gasket,
metal wrapping washers, wave washers, winding gasket, etc.
(1) rubber flat washer, easy deformation, compression without
effort, but the pressure and temperature resistant ability is poor,
only for low pressure and temperature is not high.Natural rubber is, to some extent, acid-proof alkaline can use
temperature should not be more than 60 ℃;Neoprene also ability some acid and alkali, temperature 80 ℃;Nitrile rubber oil resistant, available to 80 ℃;Fluorine rubber corrosion resistant performance is good, heat
resistance performance is better than general rubber, can be used
in the 150 ℃ medium.
(2) the rubber sealing gasket: cross section shape is round, there
was a self-tightening effect, the sealing effect is better than
flat washer, smaller compression force.
EPDM rubber Washer Galvanized Black Color Steel Uesd With Self
The high and low temperature resistance, with a prominent - 70 ℃ to
+ 260 ℃ temperature range to maintain the use of good elasticity,
resistance to ozone, weather aging, appropriate for the thermal
mechanical seal gasket.Non-toxic can produce thermal insulation,
insulation products, and medical rubber products.At the same time
has the waterproof, flame retardant, resistance to high
temperature, conductive, abrasion resistance, oil resistance and
other excellent properties, widely used in mechanical, electrical,
plumbing and other industries.