excellent corrosion-resistance,aging-resistance,high,low-temperature-resistance,good lubrication and insulation, non-adhesivenes PTFE hose PTFE(king of plastics ,also known as Teflon) is the mostly consumed category of fluorine plastics, whose application is the widest. PTFE plastic has excellent corrosion-resistance,aging-resistance,high,low-temperature-resistance,good lubrication and insulation ...