Product Description Material: Sepiolite fibre, NR, NBR, Aramid fiber etc.Application: For the sealing of pipe flanges, valve pumps, marine pipeline connection etc., which use water, steam, hot oil, lye, chemical reagents and so on.Temperature: 200-350 Celsius DegreesPressure: 2.0-3.5MpaSizes: 4500*1500*(0.4~5.0)mm, 1500*1500*(0.4~5.0)mm, 4100*1500*(0.4~5.0)mm, 2000*1500*(0.4~5.0)mm, 1350*1500*(0.4~5.0)mm, 3810*1270*(0.4~5.0)mm, 1270*1270*(0.4~5.0)mmUsual Color: Green, Blue, Black, RedPacking: In wooden cases of about 100kgs, 200kgs, 500kgs, 1000kgs net each.Different size and color are both can be produced as customers' special request.ITEM/TYPERN200RN300RN350Density g/cm31.8± 0.21.8± 0.21.8± 0.2Compressibility %12± 512± 512± 5Recovery %≥ 40≥ 50≥ 55Tensile Strength Mpa6810CorrodentNonoNos Relaxation %≤ 45≤ 45≤ 40Immersed in 20# Oil, thickness increased %≤ 25≤ 15≤ 15Max. temperature degrees celsius200300350Max. pressure Mpa233.5Main MaterialsNR, NBR, Sepiolite Fiber, Aramid Fiber etc.MediumFor the sealing of pipe flanges, valve pumps, marine pipeline connection etc., which use water, steam, hot oil, lye, chemical reagents and so on.