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We could supply below polyimide resins:
1. PIR-001
Visual: Fine yellow powder Particle size: 30-40um Gravity: 1.3G/cm3
Melting point: 142-155C Hardening temp.: 230C
Heat Pressure: 313Mpa Tensile strength: 113Mpa
Application: Used as solid lubricants in diamond grinding wheels
2. PIR-002
Visual: Fine yellow powder Particle size: 12-30um Gravity: 1.3G/cm3
Melting point: 142-155C Hardening temp.: 230C
Tg: 285C Heat decomposition: 380--396C
Tensile strength: 114Mpa Heat pressure: 313Mpa
Moisture: 0.2% Solubility: Soluble in DMF, etc.
Application: Matrix resin for heat resistance abrasion, moulding and solid lubricants for grinding wheels, etc.
3. PIR-003
Visual: Fine yellow powder Particle size: over 600mesh Gravity: 1.3G/cm3; Melting point: 120-155C
Heat decomposition: 430C; Hardening time: 400--500s/160C
Solubility: Soluble in DMF, etc.
Application: Matrix resin for reinforcement prepreg of fibers(cabon, glass, etc. ), combination with epoxy for heat resistance, etc. (Before use, dissolve in DMF, etc...For a certain solid content solution)
More details, samples and customization also available.
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