Withdrawn Standard: ASTM PS93-98 Provisional Standard Specification for Fabricated Shapes and Finished Parts Fabricated From Polyimide Resins (Withdrawn 2001)
1.1 This priovisional specification covers rod, bar, tube, or slab molded from unfilled or filled polyimide resin, parts machined therefrom, and parts direct-formed from the powder.
Keywords
high temperature plastic; jet engine parts; polyimide resin;