Ptfe Gasket By Langfang Xianghe Sealing Product Co.,ltd.

PTFE Gaskets is made by plunger extrusion of suspension polymerized PTFE resin. Among all the existing plastics, O Rings PTFE Gasket has the best corrosion-resistance and de electricity. Lead insulating sleeve, corrosion-resistant PTFE gaskets, and corrosion-resistant insulating PTFE gasket for different corrosive conditions, heat exchanger.

Properties:
1) Material: 100% Virgin PTFE
2) Apparent density: 2.10~2.30g/cm3
3) Tensile strength (min.): 22-28MPa
4) Ultimate elongation (min.): 250-300%
5) Break down voltage: 10KV/mm
6) Temp resist: -180a ~ +260a
Introduction:

Application:
Gaskets are used to seal steel, glass-lined steel, and FRP piping in chemical-process piping. Designed to meet the needs of various piping materials, they are ideal for standardizing gasket material across steel, glass-lined steel, and FRP systems - any application in which a non-metallic gasket can be used.
PTFE Gaskets seal tight and stay tight, even with varying flange conditions. Designed for low, stress-to-seal flanges, They are unaffected by most aggressive chemicals and are ideal for contamination services and highly permeable fluids, including chlorine and monomer service.PTFE gasket is used to seal pipe flange and joint of industrial machinery apparatus which is Lined with rubber, plastic ceramics, graphite etc.