PI

PI (Polyimide), is an imidized material with a continuous use temperature range of up to 580° F (304° C). It is categorized as an extreme performance material, and offers excellent heat resistance, lubricity, dimensional stability, and chemical resistance.

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<p>Highly temperature resistant</p>

Highly temperature resistant

<p>Light weight</p>

Light weight

<p>Good thermal stability</p>

Good thermal stability

<p>Flame retardant</p>

Flame retardant

<p>Chemical resistant</p>

Chemical resistant

<p>Wear resistant</p>

Wear resistant

<p>Creep resistant</p>

Creep resistant

<p>Good electrical properties</p>

Good electrical properties

Product Options

Colors

Brown, Black

Grades
  • Unfilled
  • Graphite Filled
  • Glass Filled
Sizes
Shape
Sizes

Dimensions: 12″ x 12″, 12″ x 24″, 24″ x 48″
Thickness: 0.030″ – 4″

Diameter: 0.187″ – 8″
Length: 38″

Suppliers / Brands

Duratron®
Ensinger

Physical Properties

Units ASTM Test PI
Tensile strength @ break @ 73°F psi D638 13,900 – 22,600
Flexural modulus @ 73°F psi D790 400,000 – 1,300,000
Izod impact (notched) ft-lbs/in of notch D256 0.79 – 1.6
Coefficient of linear thermal expansion (CLTE) (in/in F) D696 8.9E-6 to 3.2E-5
Water absorption – 24 hours – 1/8″ thick 0.036 – 0.11% D570 0.60 – 0.62
Deflection Temperature Under Load @ 264 psi °F D648 451 – 494

* Technical Data is provided courtesy of UL Prospector (www.ulprospector.com) and IAPD (www.IAPD.org).

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.