Various Color Silicone Rubber O ring Rubber Seal with High Quality for Thermos

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

 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

   

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