Polyimide Resin CAS 62929-02-6
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Introduction to Polyimide Resin CAS 62929-02-6:
Polyimide resins are a class of aromatic heterocyclic polymers whose molecular structures contain imide rings. used in industries like aerospace, electronics, automotive, and healthcare because it can handle high temperatures, is tough, resists chemicals, and has excellent electrical insulation, making it ideal for challenging uses.

Polyimide Resin CAS 62929-02-6 Specifications:
Item | Details |
|---|---|
Name | Polyimide resin |
Chemical Formula | C₃₅H₂₈N₂O₇ |
Molecular Weight | 588.606 |
CAS Registry Number | 62929-02-6 |
Water Solubility | Insoluble in water |
Appearance | Yellow powder or liquid |
Safety Description | May cause skin irritation, severe eye irritation, and respiratory irritation |
Hazard Description | Skin corrosion/irritation Category 2, Serious eye damage/eye irritation Category 2, Specific target organ toxicity—single exposure Category 3 |
Density | 1.2 g/cm³ |
Boiling Point | 638.8°C (760 mmHg) |
Melting Point | >300°C |
Flash Point | 286.2°C |
Application | Military industry, aerospace, electronics & electrical, machinery, automotive |
Viscosity | 400~500 mPa·s |
Gel time | 10~250min |
Content | 49-51% |
Acid volume | 5-8 mg KOH/G |
FAQS:
What is polyimide resin?
Polyimide resin is a high-temperature engineering polymer known for its excellent thermal stability, mechanical toughness, and chemical resistance; it is typically produced by the reaction of a diamine and a dianhydride.
What is polyamide resin used for?
Polyamide (PA) resin, commonly known as nylon, is a high-performance thermoplastic widely used in durable, heat-resistant, and high-strength industrial components, including automotive parts (hoods), electrical components (connectors), and engineering plastics.
Package and Storage:
200kg/drum
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