TENGLONG SEALING PRODUCTS MANUFACTORY,Website:://.tenglongsealings.com, YUYAO          YUYAO SUNPASS INTERNATIONALDUST FREE ASBESTOS TAPETenglong dust free asbestos tape is made from clean asbestos yarn and woven by loom. Dust free asbestos tape has great resistance of fireproofing, and it can be used for the heat insulation of boilers and pipelines.Features：Excellent finishHigh tensile strengthNon-abrasive natureThermal insulationAsbestos Grade：GradeC BA Asbestos Content≥75%≥83%≥86%LOI32.1%-35(.1%-32$.1%-28%Max. Temperature250°C300°C350°CSpecification：Description/ItemDust Free Asbestos TapeEnglishMetricWorking Temperature570-750℉300℃-400℃Max Temperature1022℉550℃Thickness0.06-0.1inch1.5-3mmWidth0.8-20inch20-500mmPackage27yd/roll, 33yd/roll;         11ib/roll, 22ib/roll 25m/roll, 30m/roll;         5kgs/roll, 10kgs/rollContentAsbestos Fiber70-85%Chemical Powder1%ReinforcementCopper Wire, Stainless WireCoatingAluminum Foil, GraphiteLOI≤28%