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Non-Asbestos High Strength Fiber Cement Board Panel Sheet
Oil ResistanceNon-asbestos High-pressure Sheets Sealstars NY4250 is an non-asbestos gasket sheet on the basis of aramid fiber, composite fiber and NBR rubber (Elastic adhesives)· Product DetailsItemUnitValueIdentification color/overprint/blue/blackDensityg/cm31.70±0.1Tensile strength ASTMF-152Mpa≥7.0Compressibility ASTMF-36%7~17Resilience ASTMF-36%≥40Creep relaxation rateN/mm²≤30Leakage rate ASTMF-37cm3/s1.5×10-3Oil resistance
/Thickness growthASTM1#oil （ASTMF-146）%≤10ASTM3#oil （ASTMF-146）%≤15Temperature℃(℉)200 (392)Applicable medium：Tap water; hot water; Industrial water; seawater; atmosphere; steam; medium acid, medium alkali,fossil oil; oil. The highest usage temperature is 250℃(482℉) long-term usage temperature should be 200℃ (392℉).Note: Load with the maximum values for pressure and temperature is no possible in operation state; see p.T standard value. Color can be required by the customer.(Majorcolor：blue,yellow,green,black )
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