PAI (Polyamide-imide) it an excellent choice for applications that require machining to tight tolerances. It is an imidized thermoplastic material, a continuous temperature range of up to 500° F (260° C).

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<p>Highly temperature resistant</p>

Highly temperature resistant

<p>Static dissipative grades available</p>

Static dissipative grades available

<p>Filled grades available – carbon and glass</p>

Filled grades available – carbon and glass

<p>Bearing grade available</p>

Bearing grade available

<p>Electrical grade available</p>

Electrical grade available

Physical Properties

Tensile strength @ break @ 73°F psi D638 10,000 – 23,000
Flexural modulus @ 73°F psi D790 600,000 – 2,500,000
Izod impact (notched) ft-lbs/in of notch D256 0.5 – 2.5
Water absorption @ 73°F – 24 hours % D570 0.17 – 0.35
Coefficient of linear thermal expansion (CLTE) (in/in°F) D696 0.8E-5 to 2.0E-5

*Technical Data is provided courtesy of UL Prospector ( and IAPD (

Data is to be considered representative and is provided for guidance only. All product performance must be verified by the user under actual application conditions.

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