asbestos tape Interwoven from asbestos warp and weft yarns ,suitable for lagging for boilers and pipe lines asbestos tape Interwoven from asbestos warp and weft yarns ,suitable for lagging for boilers andpipe lines ,also used as thermal insulating materials.Refractoriness:250-550oC Spec:Thickness:1.5mm-6.0mm Width:20mm-150mmPacking :in plastic woven bag of 50kgs net each. Refractoriness250- ...