Kel-f PCTFE Bush

                                                            PCTFE Tube & PCTFE Bush

PCTFE (Polychlorotrifluoroethylene) is well suited for cryogenic parts such as valve seats & seals. 

PCTFE tube has excellent rigidity, low temperature resistance, cryogenic fluid resistance, and airflowresistance.

Key features:

1) Temperature range (-200 deg. C to 120 deg. C).

2) Excellent chemical resistance to all inorganic corrosive liquids

3)  High mechanical strength and low shrinkage rate at low temperatures (suitable for making cryogenic valve seats and relevant seals)

4) Practically zero moisture absorption

5) Excellent stability at low temperatures

6) Good machining properties

7) Excellent electrical properties

Size for PCTFE Tube: