We could supply below polyimide resin powder:
1. PIR-001
Visual: Fine yellow powder Particle size: less than 40um Gravity: 1.32g/cm3
Softening temp.: 110-130C Hardening temp.: 230C
Application: Used as solid lubricants in grinding wheels of diamond, CNB, etc
2. PIR-002
Visual: Fine yellow powder Gravity: 1.4g/cm3
Tensile strength(23C): 85Mpa; Flexural strength(23C): 95Mpa; Friction coefficient: 0.25-0.30
Application: Matrix resin for shapes, components and parts with excellent physical properties
3. PIR-003
Visual: Fine yellow powder Gravity: 1.32g/cm3;
Heat decomposition: 430C Gelling time: 200--500s/170C Solubility: Soluble in DMF, etc.
Application: Matrix resin for reinforcement prepreg of fibers(carbon, glass, etc. ), mixture with epoxy for heat resistance,membrane, etc. (Before use, dissolve in DMF, etc. For a certain solid content solution)

The above is general introduction for what we are able to supply. For more, please contact us or check our official webpages. Samples and customization also available.