Product Description

Polyimide Resin Powder is synthetic polymerized resin,and smashed into fine powder by airflow. It has excellent  heat stability, mechanical and dielectric strength, radiation and chemical resistance, etc.,widely used from automotive  industry  and  aerospace to  industrial applications  and office  machines,etc.

Supplied with different types:

1. PIR-001 polyimide resin for grinding wheel
Visual: Fine yellow powder  Particle size:less than 40um  Gravity:1.32g/cm3
Softening temp.:90-120℃  Hardening temp.:230℃
Application: used as solid lubricants in grinding wheels of diamond,CNB,etc. For more, contact us.

2. PIR-002 ODPA-based polyimide resin         Visual: Light yellow powder     Gravity:1.4g/cm3 Tensile strength(23°C):90Mpa; Flexural strength(23°C):105Mpa;Compressive strenth(23°C) 10% strain:110Mpa; Friction coefficient:0.15-0.25;Application: matrix resin for shapes,components,parts with excellent physical properties.esp. flexibility. For more, contact us.

3.PIR-003 BMI-based polyimide resin
 Visual: Fine yellow powder     Gravity:1.32g/cm3
  Heat decomposition:430℃   Gelling ing time:200--500s/170℃      Solubility:soluble in DMF,etc.
Application:matrix resin for reinforcement prepreg of fibers(cabon,glass,etc.), mixture with epoxy for heat resistance,etc.(Before use, dissolve in DMF,etc. for a certain solid content solution)  For more, contact us

4.PIR-004 BTDA-based polyimide resin powder, used as matrix resin for shapes,components,parts with excellent physical properties, and also for coating,membrane,etc.

5.PIR-005 PMDA-based polyimide resin powder,  used as matrix resin for shapes,components,parts with excellent physical properties.

More details, samples and customization also available.