PTFE thread sealing tape For threaded pipe connections Width 12mm and 19mm Length 10m or 15m, 20m Thickness 0.075mm to 0.2mm PTFE thread sealing ... 12mmx0.25mmx10m 12mmx0.30mmx10m 19mmx0.15mmx15m 19mmx0.25mmx15m3. Material density: 0.15-0.5g/cm34. Heat Resistance +370c5. Cold Resistance -190c6. Tensile ... , or single box9. Color: yellow, red, white, pink, various options PTFE thread sealing tape