Various EPDM Silicone Rubber O ring Rubber Seal for Thermos

Various EPDM Silicone Rubber O ring Rubber Seal for Thermos

Rubber o ring more than 10 000 specification for customers, At the same time the company is developing 600 new products per year.

 The high quality  colored rubber ring for ISO 3601, AS 568A, DIN 3771, JIS B2401

1) O ring thickness: 0.5mm to 10mm.

2) High/low temperature-resistant: -45  °C  to 270  °C

3) Tolerance:+/-0.01 mm to +/-3.05 mm

4)standard and non- standard sizes are available

5) Materials: NBR, NR, FPM, MVQ, EPDM 6) Different color is available

7) Hardness: from 25 shore A to 90 shore A

Our advantage:

 1) We have more than 10 years' experience in rubber seal industry.

2)Our O-rings can meet Taiwan quality Standard, But price much better than Taiwan supplier !

3)OEM/ODM Service are available.We can design and produce variours Non-standard Rubber Parts according to your requirement.

4)All products are 100% inspected before shipment !

General Description: 

• The term silicone covers a large group of materials in which vinyl-methyl silicone (VMQ)   is often the central ingredient. 

• Silicon rubber ring are excellent for extreme temperature in static applications. Outstanding flex and fatigue life, very good for ozone and UV radiation, insulating properties, and physiologically neutral.

Advantage: 

• Excellent heat and compression resistance, excellent flexibility, good electrical insulator
• Excellent resistance to oxygen, ozone and sunlight, animal and vegetable oil and grease
• Silicon rubber o ring has resistance to fungal and biological attack

Limitations:

• Not recommended for dynamic application since it has low strength and poor abrasion resistance & high gas permeability
• Not suitable for sealing concentrated solvents, oils, concentrated acids, diluted sodium hydroxide, hydrocarbon based fuels, aromatic mineral oil.
• Can not sealing aromatic Hydrocarbons (benzene, toluene), aromatic mineral oil, acids, alkalis, Superheated water or steam over 120°C

Temperature Range:

 -60°C~260°C Depending on compound and application.

Size and Color:

According to customer’s requirement. 

Application:

Silicone o rings are used in many applications and industries throughout the world. 

Seefar  has vast experience in design and manufacture for any requirement including:

• Washers And Seals For Electronics, Electrical Equipment, and Food Processing Equipment
• Electrical Connector Seals
• Automotive Electrical Enclosure Weather Seal
• Outdoor Electrical Enclosures
• Outdoor Cellular Telecommunications Enclosures
• Water Purification Systems
• Medical Equipment Seals
• Dairy Fluid Handling
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