|Gasket & Packing specifications. Military Specification and Special Application Sheet Stocks and Gaskets also available. Contact Us for additional information and quotes.|
|Common Name||Chemical Name||Tensile/Elong.||Temperature Range (F)||General Properties|
|Natural Rubber||Natural Isoprene||3200/800||-65 to +212||Good physical properties, good resistance to abrasion. Fair resistance to weather and ozone exposure. Excellent non-oil resistance to rubber compound designed to resist flow under compression. Standard for gasket cutting in plumbing trade and general purpose use against water, air and low pressure steam.|
|Black & Red Rubber||SBR Styrene Butadiene||700/300||-65 to +250||Excellent physical properties including abrasion, tear strength and soft rubber seal where applied pressures are light. Resists most inorganic salts, ammonia, acids, and alkalis. Non-toxic and non-marking.|
|C.I Rubber||SBR Styrene Butadiene||700/300||-65 to +250||Same as above except cloth inserted to prevent creep in flanges.|
|Butyl SBR||Butylene Isoprene||1500/500||-40 to +300||Good weathering resistance. Excellent dialectic properties. Low permeability to air. Resists effects of many acids, alkalis and ozone at moderately high temperatures.|
|EPDM||Ethylene Propylene||1650/450||-90 to +035||Hydrocarbon rubber having excellent resistance to heat aging, oxidation, ozone, acids, alkalis, hydraulic fluid and electrical sensitivity.|
|Buna-N||Nitrile Butadiene||1000/400||-40 to +200||
Commercial grade general purpose sheet for extreme exposure to oil, arpmatic and hydrocarbon solvents.
|Neoprene||Poly-chloroprene||100/400||-40 to +200||
Commercial grade general purpose sheet with good oil and weather resistance properties. Excellent for mounting pads, diluted acids and alkaline applications.
|Hypalon||Chloro-Sulfinated Polyethylene||2400/400||-40 to +300||
Excellent acid resistance such as sulfuric acid and hypo chlorite solutions, outstanding weather, oil, abrasion, flame and heat resistance.
|Urethane||Polyurethane||4000||-40 to +250||
Highest available abrasion resistance, strength amd load bearing capacity. Excellent oil and solvent resistance.
|Silicone||Dimethyl-polysiloxame||-165 to +500||Outstanding high and low temperature range. Odorless, tasteless, non-corrosive and non-contaminating.|
|Viton Fluorinated||Hydrocarbon||2250/300||-40 to +400||Unsurpassed for service in oils, fuels, solvents and many chemicals; such as carbon tetrachloride, tuluene, benzene and xylene.|