Description of Gasoila Density Thread Performance Temperature
White PTFE High Density Thread Tape Roll For use with wrapping pipe threads to create air and water tight connections. Thickness 3.9 mils. Tensile minimum PSI 800. Density is .9-1.2 grams per cubic centimeter. Temperature range -450 to 550 degree Fahrenheit. Density type- high. Thickness 3.9 milli-inches. Tensile minimum PSI 800. Density is 1.2 - 1.55 gram per cubic centimeter. Temperature range -450 to 550 degree Fahrenheit.
It's not uncommon for hot-end threads to be messy, with hot (250°C) material seeping between the threads. A few twists of this stuff and I have an airtight seal that resists breakouts in really bad threads (Teflon does this regularly).