Silicon (VMQ)

Silicon has best Cold flexibility, Excellent heat resistance, Good Insulating properties, Good Ozone and weathering resistance, as well being neutral in its properties.

-500C to 232 0C

Chemical Resistance:
Ozone, Aging, Weathering, Animal & Vegetable oil, Grease, Moderate Resistance to Mineral Oil.

Fluorosilicone (FVMQ)

Fluorosilicone (FVMQ) offers improved fuel and oil resistance in comparison to regular Silicon (VMQ), Mechanical and Physical properties being the same.

TEMP: -700C to 175 0 C

Polyurethane (AU)

POLYURETHANE have the highest Wear resistance, Tensile strength and Elasticity. They have high volume applications in seals for hydraulic cylinders.

TEMP: -300C to 800 C

Chemical Resistance: Ozone, Aging, Mineral Oil, Aliphatic Hydrocarbons, Water (upto 500C)

Styrene-Butadiene Rubber (SBR)

SBR previously known as ' BUNA S' was first produced as a replacement to natural rubber.

TEMP: -400C to 105 0 C

Chemical Resistance:
Water, Alcohol, Non-Mineral Oil fluid, Silicon oil and Grease, Weak Acids.

O-Rings are manufactured from over 15 different Polymers which include

Nitrile (NBR), Fluorocarbon (Viton®), Silicon (VMQ), Fluorosilicone (FVMQ), Polyurethane, Natural Rubber (NR), Ethylene Propylene (EPDM), Hydrogenated Nitrile Rubber (H-NBR), Carboxylated Nitrile Rubber(X-NBR), Styrene Butadiene Rubber (SBR), Perfluoroelastomer (FFKM), Chloroprene (Neoprene®).