巖棉縫氈是由礦巖棉氈與鐵絲網(wǎng)、不銹鋼絲網(wǎng)或玻纖布縫制而成的柔軟的卷狀產(chǎn)品，主要用于大口徑管道、儲罐、大型設(shè)備和異型件、閥門、管接頭的保溫。鐵絲網(wǎng)和不銹鋼絲網(wǎng)縫氈特別適合高溫設(shè)備的保溫。 縫氈性能1.導(dǎo)熱系數(shù): 0.039W/m?K(測試平均溫度70 52℃) (僅指基材，不包括覆面材料和縫線)2.熱負(fù)荷收縮溫度（最高使用溫度）：大于600℃3.其他特殊尺寸、密度根據(jù)客戶要求協(xié)商定制。產(chǎn)品執(zhí)行標(biāo)準(zhǔn)GB/T11835-1998包裝、運輸和儲存產(chǎn)品采用聚乙烯塑料收縮薄膜包裝或塑料袋裝。在運輸和儲存過程中應(yīng)注意防潮和防止受壓變形。Propertiesofmineralwoolroll1.Thermalconductivitycoefficient: 0.44W/m.k(averagetesttemperature70 52℃)2.Thermalloadcontractiontemperature(maximumapplicationtemperature):＞600℃3.Otherspecialsizes,thedensitymayhavecustom-madeaccordingtothecustomerrequestconsultation.AllperformanceparameterscomplywiththerequirementsofASTMC612,JISA9504andotherstandards.ProductimplementationstandardQ/T0IH8-2005Packaging,transportationandstorageProductispackedinpolytheneplasticthermal-shrinkfilmorplasticbag.Duringtransportationandstorage,keepproductawayfrommoistureandcompressivedeformation.