High Purity PFA Tubing

High Temperature High Purity PFA Tubing is a Fluoropolymer born out of the needs of the high demand semi-conductor industries. UHP PFA is a melt extruded tube that manufactured for hostile environments where high purity is essential.

High Purity PFA Tubing is non leaching and has a low water absorption rate which means that the chemicals passing through or over the PFA tubing will not leach into the tubing or tubing wall. UHP PFA is chemically inert, non wetting and has a low refractive index which allows for visual inspection of flow or cross contamination.

Low Levels of Extractables

Non- Leaching

Low Permeability

FDA (21CFR.177.1550) & USP Class VI Compliant

SEMI F-57 for Ultrapure Water & Liquid Chemical Distribution.

Withstands corrosive surfactants for a longer period of time.

High Purity PFA Tubing
High Purity PFA Industrial Wall
SizeFractionInner DiameterOuter DiameterWallBurst PressureBend Radius
1/161/16 x 1/8.063 +/- .004.125 +/- .004.0302379 (psi/73ºF).500
1/81/8 x 3/16.125 +/- .005.188 +/- .005.0301547 (psi/73ºF).750
3/163/16 x 1/4.188 +/- .005.250 +/- .005.0301110 (psi/73ºF)1.000
5/165/16 x 3/8.312 +/- .005.375 +/- .005.030727 (psi/73ºF)3.500
High Purity PFA Heavy Wall
SizeFractionInner DiameterOuter DiameterWallBurst PressureBend Radius
1/41/8 x 1/4.125 +/- .005.250 +/- .005.0622400 (psi/73ºF).500
3/81/4 x 3/8.250 +/- .005.375 +/- .005.0621538 (psi/73ºF)1.250
1/23/8 x 1/2.375 +/- .006.500 +/- .006.0621120 (psi/73ºF)2.625
3/45/8 x 3/4.625 +/- .006.750 +/- .006.062721 (psi/73ºF)6.000
17/8 x 1.875 +/- .0101.000 +/- .010.062530 (psi/73ºF)8.000
High Purity PFA Custom Wall
SizeInner DiameterOuter DiameterWallBurst PressureBend Radius
1/4.170+/- .005.250 +/- .005.0401200 (psi/73ºF).938
1/4.156+/- .005.250 +/- .005.0471480 (psi/73ºF).500
1 1/41.100 +/- .0081.250 +/- .008.075508 (psi/73ºF)
High Purity PFA Metric
Inner Dia.Outer Dia.ID/OD ToleranceWall (mm)Inner Dia. (In)Outer Dia. (In)
1 (mm)3 (mm)+/- .011 (mm)1.00.039 ".118 "
2 (mm)4 (mm)+/- .011 (mm)1.00.078 ".157 "
4 (mm)6 (mm)+/- .011 (mm)1.00.157 ".236 "
6 (mm)8 (mm)+/- .011 (mm)1.00.236 ".314 "
8 (mm)10 (mm)+/- .011 (mm)1.00.314 ".397 "
10 (mm)12 (mm)+/- .015 (mm)1.00.397 ".472 "

UHP PFA Applications :

Semiconductor

Heat Exchangers

Chemical Processing

Pharmaceutical

Flow Control / Monitoring

Laboratory Applications

High Purity PFA Tubing and Products are manufactured from Neoflon PFA AP-231SH resin which is especially designed for the semiconductor industry with long-term flexibility and good stress crack resistance. Daiken AP-231SH resin is suitable for extrusion, compression molding and transfer molding.