siliconerubberspongesheetiswithhighgradesiliconerubbermaterialandinimitabletechnique,withgoodcharacterofhightemperatureresistant,agingresistant,ozoneresistant,insulationproperty,fueloilresistance,lubesresistance,no***ellandwearwell.Highcompressibilityandlowcompressionsetoverawidetemperaturerange,andgoodacousticandthermalinsulationproperties.Applyto-50℃~+200℃protectandheatinsulationforlongtermcontinuoususeand-70℃~+260℃forintermittentuseonallkindsofmachine.Feature:【Standardsize(mm)】290*380*（5-15)380*380*(5-15)400*600*(5-15)500*500*(2-30)500*600*(5-15)600*800*(5-15)1000*1000*(5-12)1000*1200*(5-12)【Specialsize(mm)】Minimumlength:nolimitationMaximumlength:nolimitation,orinrollminimumwidth:nolimitationmaximumwidth:1200minimumthickness:3.0maximumthickness:30.0【Productcolor】red，grey，natural,white，blackoranyotherrequiredcolor【Application】heattransferprintequipment,electronicsandelectrics,machineandseal【Character】hightemperatureresistant,agingresistant,ozoneresistant,insulationproperty,fueloilresistance,lubesresistance,no***ellandwearwell,goodacousticandthermalinsulationproperties.■TechnicalIndex：style：opencellsurface：DoubleFabricImpressionTearstrength：55Kn/mPressstrength；30Mpaelongation：100%hardness：8-50ShoreATemperaturerange：-50-220Ccontinuously;-70℃~+260℃forintermittentusedensity：0.55-0.9g/cm3Flameresistance：94V-0Dielectricbreakdownvoltage：>3KVDielectricc***tant：5.5KHzTensilestrength:10-30psiVolumeresistance：1.*1011Ohm-mThermalconductivity：0.1W/M-KThicktolerance:&plu***n;0.05mm~0.1mm)