Silicon Rubber O Ring

Send Inquiry

Product Description

Silicon Rubber O Ring offer wide temperature ranges and low temperature flexibility. Silicone is renowned for its retention of flexibility and low compression set characteristics

Product Detail

Silicon Rubber O Ring

Silicone o-rings offer wide temperature ranges and low temperature flexibility. Silicone is renowned for its retention of flexibility and low compression set characteristics. Silicone also has one of the widest working temperature ranges for elastomers. Silicone O-rings also have good heat resistance, cold flexibility and insulating properties.

Not recommended for dynamic O-ring sealing applications. As its low tear strength and high coefficient of friction. Silicone also does not perform well with Concentrated acids, fuels, gear Oils, ketones, steam., etc

Advantages

• Excellent resistance to oxygen, ozone and sunlight

• Excellent heat and compression resistance

• Resistance to fungal and biological attack

• Good chemical resistance

• Good electrical insulation

• FDA Standard

• Flexible

Application

• Mineral oils with low additive contents

• Food processing Machinery Industry

• Household appliance industry

• Sunlight, Ozone, Weathering

• Wide Temperature Range

• Medical industries

• Petrochemicals

• Electronics

• Dry Heat ., etc

Silicon Properties

Item	Silicon	Test Method
Color	White/red
Specific gravity	1.2-1.3/cm3	ASTM D297
Hardness	50°-90 Shore A	ASTM D2240
Tensile strength	8 MPa (min)	ASTM D412
Elongation at break	200% (min)	ASTM D412
Size	Varies
Compression set 175°C 22 hrs	Permanent set 30%(max)	ASTM D 395B
Tear resistance	15 kg/cm (min)	ASTM D624
Temperature range	-80°C to +200°C