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BUTYL RUBBER (IIR) |
BUTYL RUBBER (IIR) has very low permeability rate, good
electrical properties,
resistance to weathering and Ozone.
TEMP: -400C to 1200C
Chemical Resistance: Hot Water, Steam, Ozone, Ageing, & Weather
Resistance, Silicon Oil & Grease. |
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POLYTETRAFLUOROETHYLENE (PTFE-TEFLON ®) |
PTFE exhibits outstanding chemical resistance to the harshest media, Non flammable,
inert, self lubricating are some of its special properties.
TEMP: -2000C to 2600 C
Other Filled grades of PTFE viz. BRONZE, CARBON, GLASS, MOS2 have better mechanical properties than virgin PTFE. |
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NATURAL RUBBER (NR) |
The oldest rubber available having outstanding resistance to tear, abrasion and cut growth.
Chemical Resistance: Water Oxidation, Alcohol and Ketones, Moderate Resistance to Acids, Alkalis. |
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O-Rings are manufactured from over 15 different Polymers which include
Nitrile (NBR), Fluorocarbon (Viton®), Silicon (VMQ), Fluorosilicone (FVMQ), Polyurethane, PTFE (Teflon®), Natural Rubber (NR), Ethylene Propylene (EPDM), Hydrogenated Nitrile Rubber (H-NBR), Carboxylated Nitrile Rubber(X-NBR), Styrene Butadiene Rubber (SBR), Perfluoroelastomer (FFKM), Chloroprene (Neoprene®). |
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| ETHYLENE PROPYLENE RUBBER (EPDM) |
EPDM is a Co-Polymer of Ethylene and Propylene and is mostly used in Break
systems having Glycol based Fluids.
TEMP: -55 0C to 1500C
Chemical Resistance : Hot Water and Steam, Glycol based brake fluids, Organic And Inorganic Acids, Phosphate Ester Based Fluids, Soda, Potassium, Silicon Oil and Grease, Ozone, Aging and weather resistant. |
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| O-Rings are manufactured from over 15 different Polymers which include |
| Nitrile (NBR), Fluorocarbon (Viton®), Silicon (VMQ), Fluorosilicone (FVMQ), Polyurethane, PTFE (Teflon®), Natural Rubber (NR), Ethylene Propylene (EPDM), Hydrogenated Nitrile Rubber (H-NBR), Carboxylated Nitrile Rubber(X-NBR), Styrene Butadiene Rubber (SBR), Perfluoroelastomer (FFKM), Chloroprene (Neoprene®). |
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| ACRYLONITRILE BUTADIENE (NBR - NITRILE) |
Nitrile Rubber (NBR) is the general term for Acrylonitrile Butadiene Polymer. Acrylonitrile content varies from 18 to 50%. Higher the Acrylonitrile content, better the resistance to fuel and oil, at the same time affecting elasticity & compression set.
TEMP: -300C to 1000C
Chemical Resistance: Propane, Butane, Petroleum, Mineral Oil, Grease, Diesel Fuel, Fuel Oils, HFA, HFB, HFC Fluids, Dilute Acids, Alkali, Salt Solutions and Water. |
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| CARBOXYLATED NITRILE (XNBR) |
Carboxylated Nitrile has proven tear and abrasion resistance compared to NBR. It is often used for dynamic applications.
TEMP: - 300C to 1000 C |
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| HYDROGENATED NITRILE (HNBR) |
NBR compounds exhibits improved heat resistance to the general NBR compounds. They also possess superior mechanical properties
particularly high strength.
TEMP: -400C to 1500 C |
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| FLUOROCARBON (FKM - VITON ®) |
FLUOROCARBON (FKM - VITON ®) has excellent resistance to High
temperature, Ozone, Oxygen, Mineral Oils, Aliphatic and Aromatic Hydrocarbons and many chemicals.
TEMP: -200C to 204 0 C
Chemical Resistance: Mineral Oil, Grease, Non Flammable Hydraulic Fluids, Aliphatic and Aromatic Hydrocarbons, Ozone Weathering, Aging, High
Vacuum, Steam and Alcohol. |
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| O-Rings are manufactured from over 15 different Polymers which include |
| Nitrile (NBR), Fluorocarbon (Viton®), Silicon (VMQ), Fluorosilicone (FVMQ), Polyurethane, PTFE (Teflon®), Natural Rubber (NR), Ethylene Propylene (EPDM), Hydrogenated Nitrile Rubber (H-NBR), Carboxylated Nitrile Rubber(X-NBR), Styrene Butadiene Rubber (SBR), Perfluoroelastomer (FFKM), Chloroprene (Neoprene®). |
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| 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.
TEMP: -500C to 232 0C
Chemical Resistance: Ozone, Aging, Weathering, Animal & Vegetable oil, Grease, Moderate Resistance to Mineral Oil. |
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| 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 |
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| 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) |
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| 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. |
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| O-Rings are manufactured from over 15 different Polymers which include |
| Nitrile (NBR), Fluorocarbon (Viton®), Silicon (VMQ), Fluorosilicone (FVMQ), Polyurethane, PTFE (Teflon®), Natural Rubber (NR), Ethylene Propylene (EPDM), Hydrogenated Nitrile Rubber (H-NBR), Carboxylated Nitrile Rubber(X-NBR), Styrene Butadiene Rubber (SBR), Perfluoroelastomer (FFKM), Chloroprene (Neoprene®). |
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| CHLOROPRENE RUBBER (CR - NEOPRENE®) |
Chloroprene popularly known as NEOPRENE exhibits good Ozone, Aging, chemical, Abrasion & Flex Fatigue Resistance.
TEMP: -400C to 120 0C
Chemical Resistance: Silicon Oil And Grease, Water and its solvents, Refrigerants, Ammonia and Carbon Dioxide, Ozone, Weathering and Aging. |
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| CHLOROSULFONATED POLYETHYLENE (CSM - HYPALON ®) |
Chlorine in the Polymer imparts resistance to Flame and Mineral Oils and also improves cold flexibility.
TEMP: -200C to 120 0 C
Chemical Resistance: Oxidising Media, Water, Aging, Grease, Many Acids. |
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| PERFLUOROELASTOMER (FFKM) |
PERFLUOROELASTOMER (FFKM) exhabits unique resistance even in the harshest environments. It
exhabits unbeatable resistance to Acids, Alkalis, Steam, Ketones.
TEMP: -250C to 3000 C
Chemical Resistance: Aliphatic, Aromatic and Chlorinated Hydrocarbons, Organic And In-Organic Acids, Water, Steam and Vacuum. |
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| TETRAFLUOROETHYLENE - PROPYLENE (TFP-E) |
TFE-P has excellent chemical resistance to a wide range of materials
TEMP: -50C to 232 0 C
Chemical Resistance: Bases, Engine Oil, Steam, Radiation, Amines Phosphate Esters. |
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| O-Rings are manufactured from over 15 different Polymers which include |
| Nitrile (NBR), Fluorocarbon (Viton®), Silicon (VMQ), Fluorosilicone (FVMQ), Polyurethane, PTFE (Teflon®), Natural Rubber (NR), Ethylene Propylene (EPDM), Hydrogenated Nitrile Rubber (H-NBR), Carboxylated Nitrile Rubber(X-NBR), Styrene Butadiene Rubber (SBR), Perfluoroelastomer (FFKM), Chloroprene (Neoprene®). |
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