Junkosha High Barrier PFA Tube TAH 6.35X3.95mm Semi-transparent TAH1/4G-N Series

The inner layer of the liquid-contacting part uses high-purity PFA, providing the basic characteristics required for semiconductor piping applications (purity, chemical resistance, non-stickiness, heat resistance).
The inner layer is made of fluoropolymer PFA, and the outer layer is made of barrier fluoropolymer.
Barrier fluoropolymers have excellent barrier properties against acids (hydrochloric acid, nitric acid, etc.) and ammonia.
It suppresses acid permeation compared to conventional PFA tube piping.
Reduces negative impact on the surrounding environment.
Fluid transparency can be maintained for a long period of time.
It has the same mechanical properties as conventional PFA tubes.


Specification : *Color: Translucent*Inner diameter (mm): 3.95*Outer diameter (mm): 6.35*Total length (m): 3*Minimum bending radius (mm): 20*Operating pressure (MPa): 1.6*Operating temperature range (°C): -65 to +180*Room temperature burst pressure (MPa): 6.8*Applicable fluids: air, water, corrosive fluids, etc.*Operating fluids: air, water, corrosive fluids, etc.*Operating temperature range: -65 to 180°C (air)*Material/Finish: Inner layer: Fluoropolymer resin (PFA), outer layer: Barrier fluoropolymer resin*Country of origin: Japan*Code number: 384-2290