... is high-performance, flame-retardant, flexible fluoropolymer heat shrinkable tubing designed to protect wire and cable. KOSOO KTClear, flame-retardant, flexible ... -performance, flame-retardant, flexible fluoropolymer heat shrinkable tubing designed to protect wire and cable markers while permitting full inspectability. ... descriptionSpecify product type, size (mm or inch) and color. Heat Shrinkable tube