Rubber Material
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Hardness
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Temperature
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Property
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Acrylonitrile-butadiene rubber/nitrile rubber
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Standard 70°
custom made 40°~90°
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Temperature limit -40℃~120℃
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Oil&abrasion resistant
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Fluororubber
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Standard 75° custom made 50°~90°
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Temperature limit
-40℃~240℃
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High temperature resistant, oil&chemical resistant
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Silicone rubber
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Standard 70° or 60° custom made 40°~90°
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Temperature limit -60℃~250℃
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Low&high temperature resistant, non-toxic, tasteless, food grade commonly(FDA)
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EPDM rubber/ethylene propylene terpolymer
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EPDM
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Standard 70° custom made 40°~90°
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Temperature limit -40℃~150℃
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Strong acid&alkali resistant, keep well in 150℃ steam, anti-aging, ozone resistant.
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HNBR Rubber
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NBR
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Standard 70° custom made 40°~90°
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Temperature limit -40℃~150℃
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Oil&abrasion&Refrigerant resistant, polar solvent resistant, high intensity
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Chloroprene rubber
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CR
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Standard 70° custom made 40°~90°
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Temperature limit -40℃~120℃
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Ozone&weather& chemical, anti-aging
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Fluorinated silicone rubber
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FVMQ
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Standard 70° custom made 45°~0°
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Temperature limit -60℃~177℃, high temperature resistant up to 232℃ in dry air.
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Acid&alkali&oil&heat&cold resistant, high voltage resistant, atmospheric aging resistant, Hydrocarbon solvent resistant
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Perfluoroether rubber
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FFKM
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Standard 75° custom made 50°~90°
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Common temperature is about 250℃, if special formula, limit up to 320℃~330℃.
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Very good performance, it can be used in various bad environment, good high temperature& chemical&corrosion resistant, various solvent resistant, also good elastic.
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Polyurethane rubber
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PU
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Standard 70°/80°/90° custom made 60°~90°
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Temperature limit -40℃~90℃
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Abrasion&high pressure resistant, anti aging, hydrolysis resistance.
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Polytetrafluoroethylene rubber
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PTFE/F4
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commonly 55°~65°
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commonly -80℃~260℃, also can be up to -190℃~260℃
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Corrosion&abrasion&high temperature&low temperature&high pressure resistant, anti aging, anti organic solvent(hardly dissolve in all organic solvent).
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