Quickly becoming an industry standard for preventing hazardous and costly pipe and flange failures. Our PTFE coated sewing threads and drawcords are perfect for constructing and securing your product to custom fit locations. Our TLDC drawcord offers superior knot and tensile strength compared to leading competitors. Our L-series fabrics provide excellent protection from high temperature and hazardous materials. Our fabric is rot and chemical resistant, does not support flame and does not degrade over time.