1. Scope of application:

PTFE Packing is applicable to all the media except molten alkali metal and unbounded fluorine ion,and is used in the sealing for flange,valve,reaction kettle and pump in the chemical industry,food industrial field which dont allow pollution;it is also applicable to occasions of all the chemicl media except dissolvable alkali metal.

2.Features:

The flexibility of this packing is adjustable,so it fits well with shaft and filling bin,it also has excellent performances of corrosive resistance,self lubricity and stickiness resistance

3.Specification:

within 3x3~60x60mm,Varieties,carbon fiber,graphite,and cooper graphite braids

4.Main properties:

Apparent density:1.5g/cm3

Tensile strength>6MPA

Crack elongation>70%

working pressure:5Mpa

working temperature:-200°c~250°c