o-印章戒指

O Ring is a kind of sealing products which is usually made of springing material and through the molding way. Rubber O-Ringis a kind of sealing products which is usually made of springing material and through the molding way to make it in the ring ship. It is generally used to seal the fluid liquid or gas, often works as a part of the whole set of sealing parts. Rubber O-Ring is good at both in static seal and dynamic seal, main material contains: NBR,SR,VITON,SILICON PTFE,HNBR,PU etc. Material Available To: - NBR - EPDM - FKM - Viton - Kalrez - Neoprene - HNBR - Silicone - SBR - NR - PTFE - PU, PA, PA66 - Engineering Plastic Machining Type Molding Foaming Extrusion CNC Lathe Gasket Structure Ring Strip Sheet Rod Application - Chemical Process - Mechanical Accessories - Automobile - Textile - Printing - Semiconductor - House Appliance Hardness Range 40 100 Temp. Range -60 280 Tear Resistance Good Water Resistance Excellent eeezz Oil Resistance Good AbrasionResistance Excellent AcidResistance Good Special Compound -