1. Name:

PFA through, F4 through, PTFE through, PTFE through, Teflon tube through, Teflon through, Teflon through

2. Classification

According to the diameter of the pipe fittings, there are generally equal-diameter straight-through, reducing-diameter straight-through and so on.

According to the direction of the branch pipe, there are straight through and oblique through.

3. Features

Common features:

Operating temperature: -200 degrees to 260 degrees

Aging resistance: can be exposed to ozone and sunlight for a long time without aging

Corrosion resistance: It can withstand all strong acids and strong oxidants except molten alkali metals, fluorinated media and those above 300°.

The role of strong reducing agent and various organic solvents

Unusual features:

Density: 2.16-2.20g/cm³

Volume resistance>1×1018

Surface resistance>2×1013

Arc resistance> 165 seconds without leakage

Low water absorption: water absorption rate <0.1%

Lowest coefficient of friction: the smallest coefficient of friction

The surface is not sticky: the known solid material head cannot stick to the surface

Non-combustibility: Will not burn in the air and meet the strict requirements for fire protection

Non-toxic: non-toxic, tasteless, physiologically inert, without any harm to people and the environment

4. Common specifications: Aperture: mm (other specifications can be customized)

6mm 8mm 10mm 1/2 inch 16mm 20mm 1 inch 2 inches