PA (Polyamide) Sheets

PA (Polyamide)

PA (Polyamide) shows a high thermostability (temperature
resistant from -40 °C to approx. +100 °C) and high stiffness, hardness and toughness. These are some
of the main characteristics. Due to the fact, that the good mechanical characteristics will be achieved only after conditioning, this material must be conditioned again after annealing. In addition, this conditioning occurs with a longer storage in air automatically.
Very stress-relieved and high molecular PA 6. Properties similar to PA 6.
Very tough (also in cold condition), high hardness.
 PA 6.6
Polyamide with the highest hardness, rigidity,
resistance to wear and heat deflection temperature.
PA 6.6-30 GF

The 30 % glass fibre reinforced PA 6.6 has an im- proved dimensional stability, a very high stiffness and heat resistance that opens up further applications. ECO- PA 6.10®
This PA is obtained from the oil of the castor bean seed and is therefore based over more than 60 %
on renewable resources.
 PA 12-TR
Many components in optical applications can be realized by the transparency and  the dynamic strength.

Properties PA

» High strength and stiffness

» High impact and notch impact strength

» High heat deflection temperature

» Shock-absorbing properties

» Good sliding and dry running operating features

» Good chemical stability against organic solvents

and fuels

» Size alteration by humidity absorption must be


» Dimension stability, electrical and mechanical pro-

perties may become affected by water absorption


Properties PA 12-TR®
» Transparency
» Extremely dynamic strength
» High chemical resistance
» High stress-cracking resistance
» Very high toughness
» Good weather resistance

Application PA Sheets

Applications GEHR PA®
» Bearing parts (good sliding properties)
» Gear wheels
» Pump parts
» Sliding rails
» Rollers (reduction of the noise level)
» Fittings


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