Tetron G (glass filled)

Product Description

TETRON G is the trade name for glass‑filled polytetrafluorethylene (PTFE). Glass fibre is the most commonly used filler, resulting in a lowered deformation under load at both high and low temperatures.

Wear and friction behaviour is also improved, whilst there is little effect on electrical properties.

Avoid use with Hydrofluoric Acid (HF) and strong alkalis.

The glass fibre used is E‑glass milled fibre, nominal diameter 13 microns to ensure even dispersion and optimum properties.

TETRON G mouldings have a homogeneous and dense structure. The surface is smooth with a white to light grey appearance.


Product Overview

Sliding Properties

Wear Resistance

Electrical Properties

Chemical Resistance


Piston Rings

Valve Seats

Shaft Seals

Electrical Insulators

Bearing Pads


Product Documentation