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Supply o-shape sealing ring, silica gel circle, silicon gasket
Supply o-shape sealing ring, silica gel circle, silicon gasket
Supplier Info
[China Supplier]
Contact Person : Ms. Cao Cinin
Tel : 86-769-82802782
Fax : 86-769-82802786
Product Detail
Large supply various kinds of sealing ring Excellent heat resistance low temperature flexibility Best price faster deliver

Large supply various kinds of specifications, sealing ring, also can open mode customized, welcome to telephone to order.

Silica gel circle is a kind of sealing ring! Silica gel is a rubber material, because its performance special temperature range, chemical performance is excellent, so and fluorine plastic with special rubber become. Silica gel is widely used to produce all kinds of sealing parts, including silica gel circle, silica gel O-RING, silicone set, etc.

Silica gel circle has excellent heat resistance, low temperature flexibility and special excellent resistance to oxidation and ozone performance, and has high permeability and of the gas through selectivity.

Good electrical insulating performance (volume resistance is more than 10 European. Cm, breakdown voltage in 30 kv/mm above), corona resistance and resistance of arc sex. But to add conductive carbon black, nickel powder, aluminum powder, silver, and the appropriate conductivity (volume resistance to 5-0.02 Europe. Cm). Silica gel circle of low surface energy, has the hygroscopicity, can the isolation effect. Water resistant, but poor water vapor resistance, more than 50 psi pressure above is not recommended. And most of the oil, chemicals and solvent compatible. General silicone rubber acid alkali beautiful, polar solvent resistance compatible, not resistant to aromatic oil hydrogen and etc. Don't recommend in most concentrated oil, solvent, strong acid and diluted caustic soda solution. Special silicon rubber also are resistant to radiation resistance, oil resistance, fuel and performance. It the tensile strength of the low, wear resistance ability is weak, general is not used for dynamic seals. Three temperature range °C ~ 225 °C-60, special high temperature of 300 °C silicone rubber, and low temperature to-100 °C. (TR10 can be in-100 °C)

Four hardness limits A25 degrees to 90 degrees above.

Five color black, brown, green, white, red, blue, yellow and brown, red, orange, transparent, gray, can also be specified by the customer color.

All kinds of sealing ring role

V type sealing ringIs a kind of axial effect of elastic rubber sealing ring, used as no pressure seal shaft. The sealing lip good mobility and adaptability, can compensate for larger tolerance and Angle deviation, can prevent the internal oil or oil to outside leakage, also can prevent external splash or the invasion of the dust.

Type O sealing ringMainly used for static sealing and reciprocating motion seal. Used for the rotary motion seal, limited to low speed rotary sealing device.

V type sealing ringGeneral installation outside or inside the circle round section for rectangular groove sealing function within.

Welcome general customers come to order!

Supply o-shape sealing ring, silica gel circle, silicon gasket

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