1) General Rubber For Industrials
( custom made available for extrusion & press mouldings ) - solid ( HD ) and spongy ( LD ) rubber
Rubber description :
1) Available material : NBR , NEOPRENE , CR , SBR ,
EPDM, Viton , IIR , Silicone etc
2) Made of durable high grade rubber
3) Custom made of any and
according to your
requirements .
4) Type of Manufacturing :-
( a ) Injection
( b ) Press Moulding
( c ) Extrusion
( d ) Calendering
Basic Synthetic ( Petro - Chemical ) Rubber Introduction :-
example , What Makes an O Ring ?
O-rings are manufactured from a variety of elastomers which are blended to form compounds. These compounds exhibit unique properties such as resistance to certain fluids, temperature extremes, and life. The following section describes the most prominent elastomers and their inherent properties.
( custom made available for extrusion & press mouldings ) - solid ( HD ) and spongy ( LD ) rubber
Rubber description :
1) Available material : NBR , NEOPRENE , CR , SBR ,
EPDM, Viton , IIR , Silicone etc
2) Made of durable high grade rubber
3) Custom made of any and
according to your
requirements .
4) Type of Manufacturing :-
( a ) Injection
( b ) Press Moulding
( c ) Extrusion
( d ) Calendering
Basic Synthetic ( Petro - Chemical ) Rubber Introduction :-
example , What Makes an O Ring ?
O-rings are manufactured from a variety of elastomers which are blended to form compounds. These compounds exhibit unique properties such as resistance to certain fluids, temperature extremes, and life. The following section describes the most prominent elastomers and their inherent properties.
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eRubber and Heat Insulation Mall
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eRubber and Heat Insulation Mall
Nitrile, Buna N, or NBR. Nitrile is the most widely used elastomer in the seal industry. The popularity of nitrile is due to its excellent resistance to petroleum products and its ability to be compounded for service over a temperature range of - 40°F to 250°F (-35°C to 120°C).
Nitrile is a copolymer of butadiene and acrylonitrile. Variation in proportions of these polymers is possible to accommodate specific requirements. An increase in acrylonitrile content increases resistance to heat plus petroleum base oils and fuels but decreases low temperature flexibility. Military AN and MS O-ring specifications require nitrile compounds with low acrylonitrile content to ensure low temperature performance. Nitrile provides excellent compression set, tear, and abrasion resistance. The major limiting properties of nitrile are its poor ozone and weather resistance and moderate heat resistance .
Common Application :-
NBR - Petroleum Oil Seals , Hydraulic Fluid Seals , Water / Greases ,
Transmission Fluid Seals
EPDM - Steam / Hot water , Hydraulic / Skydrol , Some Chemicals , Auto Brake Systems ,
Alcohol / Greases
SILICONE - Dry heat , Alcohol / Oxygen , Electrical / Medical , Low Temperature
VITON - Vacuum Seals , Many Acids and Fuels Heat Resistance , Many Chemicals ,
Many Solvents
Nitrile is a copolymer of butadiene and acrylonitrile. Variation in proportions of these polymers is possible to accommodate specific requirements. An increase in acrylonitrile content increases resistance to heat plus petroleum base oils and fuels but decreases low temperature flexibility. Military AN and MS O-ring specifications require nitrile compounds with low acrylonitrile content to ensure low temperature performance. Nitrile provides excellent compression set, tear, and abrasion resistance. The major limiting properties of nitrile are its poor ozone and weather resistance and moderate heat resistance .
Common Application :-
NBR - Petroleum Oil Seals , Hydraulic Fluid Seals , Water / Greases ,
Transmission Fluid Seals
EPDM - Steam / Hot water , Hydraulic / Skydrol , Some Chemicals , Auto Brake Systems ,
Alcohol / Greases
SILICONE - Dry heat , Alcohol / Oxygen , Electrical / Medical , Low Temperature
VITON - Vacuum Seals , Many Acids and Fuels Heat Resistance , Many Chemicals ,
Many Solvents
