Description

We could supply below polyimide resins:

1. PIR***1
Visual: Fine yellow powder  Particle size:less than *0um  Gravity:1.3g/cm3 
Softening temp.:******0℃  Hardening temp.:**0℃  
Application: used as solid lubricants in grinding wheels of diamond,CNB,etc.

2. PIR***2 (Vespel sp*1)
Visual: Fine yellow powder        Gravity:1.*4g/cm3 
Tensile strength(*3°C):*5Mpa;Flexural strength(*3°C):*5Mpa; Friction coefficient:0.***0.*0  
Application: matrix resin for shapes,components,parts with excellent physical properties.

3.PIR***3
Visual: Fine yellow powder     Gravity:1.3g/cm3 
Heat decomposition:**0℃   Gelling ing time:*******0s/**0℃   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) 

Packing: Drum after sealed by plastic film bag

Shelf life: 2 Years

More details, samples and customization also available