Expanded PTFE has excellent chemical resistance and creep resistance.Because of its high compressibility, it is ideal for fragile flanges and uneven flange seals.
Material: Expanded PTFE Does not shape changing under compression
Density (at delivery): ≈ 0.8±1.5 g/cm³
temperature range: -240°C — + 270°C
short term up to +315°C
pressure: from vacuum up to 200 bar
Chemical resistance:pH 0 – 14
Easy to cut or punch
Suitable also for enamel flanges and/or vessels
Compensates for irregularities and/or damages on the flange faces
Has all inherent advantages of pure PTFE
Package
1). Packed by carton box–Sheets rolling;
2). Packed by plywood case–Sheets Flating;