Wholesale Silicone High Temperature Resistance Rubber O-Ring Seals Made in China
Specification of Silicone materialMaterial | SIL(Silicone Rubber) |
Advantage | 1,Excellent Rebound Resistance |
2,Excellent Oxygen and Ozone Resistance |
3,Excellent Weathering and Heat Resistance |
4,Excellent Heat and Low Temperature Resistance |
5,Good heat insulation and heat dissipation. |
6,Good electrical insulation |
Disadvantage | 1,Poor Aliphatic-solvent Resistance |
2,Poor Alkaline Resistance |
Temperature | -40ºC-220ºC, -100ºC-250ºC(special formula) |
Application | 1,the household appliances industry seal or rubber parts, such as electric kettle, electric irons, microwave oven rubber parts. |
2,The electronics industry seal or rubber parts, such as mobile phone keys, shock pad DVD, cable joint seal etc. |
3,Contact with the human body on various types of products on the seal, such as water bottles, water dispensers |
Product Description ( about the Rubber O-Ring )

Noted:o rings withe three sizes :OD=ID + 2*CS.Only know two size of it ,we can make correct product for you.
Advantage of silicone o ring:1, For special formula , the tensile strength can reach 500PSI and tear resistance up to 88LBS.
2, Good compression set resistance.
3, Good neutral solvent resistance.
4, with excellent heat resistance.
5, with excellent cold resistance.
6, to the erosion of ozone and oxide with excellent resistance
Our factory
Our factory introduction:
We mainly specialize in producing different types of o-rings. o-ring repair kits, excavator o-ring kits, customized
rubber products.The materials are available in NBR, FKM, EPDM,MVQ and HNBR.We have more than one
thousand available o-ring moulds and can open new moulds as customers' drawings. We can also provide
different types of hardware tools kits like copper washer kits,snap ring assortment kits, spring assortment,
Hose clamp set and so on.
Our advantage:
1)We have more than 10 years' experience in rubber seal industry.
2)Our o ring and other rubber products can meet taiwan quality Standard,But price much better than Taiwan supplier.
3)OEM/ODM services are available. We can design and produce variours Non-standard Rubber Parts according to your requirement.
4)All products are 100% inspected before shipment !Certificat & ReportWe have passed ISO9001 & ISO/TS16949:2009, RoHs and Reach , FDA

Our o rings can be used in much many areas .According to your requirements ,we can choose the best material for you.