PTFE Tape, oo loo yaqaan 'Teflon Tape' trademark. PTFE Kaadi ayaa loo isticmaali karaa in lagu rusheeyo qashin-qaadka, taas oo u oggolaanaysa hagaajinta cirbadda qoto-dheer oo ka caawisa ka-hortagga cirbadda marka la xakameynayo. Warqadda PTFE ayaa sidoo kale loo isticmaali karaa sida mashiinka dhejiska ah ee loo yaqaan 'sealant' seal sealant ah adigoon adkaanin.
PTFE ku duuban codsiyada tuubada ayaa badanaa caddaan ah, laakiin sidoo kale waxaa loo isticmaali karaa noocyada kala duwan: jaalaha ah gaaska dabiiciga ah, cagaaran ee oksijiin, iwm ee Maraykanka, Kanada, Australia, iyo New Zealand; jaalaha ah ee gaaska gaas, cagaaran ee ceel biyo ah ee gudaha UK.
Caddaan: loogu talagalay NPTthreads ilaa 3/8 inch.
Jaale: 1 / 2inji ilaa 2 inch oo loogu talagalay maadooyinka NPT, badanaa lagu calaamadeeyey "cajalad gaaska".
Pink: 1/2 injir 2 ilbiriqsiyo NPT, ammaan u ah propane iyo shidaal shidaal oo kale.
Cagaarka: PTFE-ka-saliid la'aan khadadka oksijiinta iyo qiyaasaha caafimaadka ee gaarka ah.
Gray: waxaa ka mid ah daroogo, anti-occlusion, anti-wear and anti-corrosion, tuumbo birta ah.
Copper: wuxuu ka kooban yahay walxaha bakooraha iyo waa shahaadad ahaan sida mashiinka dhuxusha, laakiin ma aha mid shucuur ah.
