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Expanded PTFE Product

Expanded PTFE Joint Sealant tape is a 100% expanded PTFE gasket material and combined with a self-adhesive strip for easy application. It can be used as a jointing on all types of flanges and can be used with almost all fluids for its excellent corrosion resistance, high pressure resistance, convenient in using, soft and stretched structure, Sticked onto sealing face (it has glue on one face) with one piece of belt, two ends of which are crossed together that would be formed a sealing gasket. So it is an ideal sealing material for enamel, glass, rough and special shaped sealing surface.

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Expanded PTFE Product Video

Technical Data Of Expanded PTFE Product


PTFE expanded/elastic tape is a good sealing material. It is made of virgin PTFE dispersion resin through the stretching under high temperature.

It has good characters of low coefficient of friction, chemical resistance, good sealing, and non hydrolysis, etc. PTFE elastic tape can be used under temperature of -180℃~+260℃ and it is suitable for the sealing of reactor, steam generators and various special cans and buckets.


Temperature Range-260℃ ~260℃
PressureFluid sealing:200(kgf/cm2)

Gas sealing :140(kgf/cm2)
Thickness0.5mm-10mm
Width3mm--100mm
Density0.7 g/cm3~0.8 g/cm3
PH0~14

 

WIDTH*THK,MMLENGTH(M)
3*1.59*517*630*3As ordered
3*210*318*330*5
5*210*418*530*6
5*2.510*520*340*3
6*2.512*420*540*4
6*312*520*740*5
6*3.514*422*550*3
7*2.514*522*650*4
7*315*325*350*5
8*315*425*550*6
8*415*525*7
9*417*525*10



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