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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
931003 |
| Chemical Formula | C35H22N2O7 |
| Appearance | yellow to amber film |
| Density | 1.43-1.47 g/cm3 |
| Glass Transition Temperature | 370-410°C |
| Thermal Decomposition Temperature | >500°C |
| Water Absorption | <0.8% |
| Dielectric Constant | 3.1-3.5 (1 kHz) |
| Volume Resistivity | >1×10^16 Ω·cm |
| Tensile Strength | approx. 200 MPa |
| Elongation At Break | 20-60% |
| Coefficient Of Thermal Expansion | 20-50 ppm/°C |
| Flammability | UL94 V-0 |
| Solubility | insoluble in most solvents |
| Color Stability | good up to 400°C |
| Moisture Resistance | excellent |
As an accredited Polyimide HTPI factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyimide HTPI is packaged in a 500g sealed, amber glass bottle with tamper-evident cap, labeled with safety and handling instructions. |
| Storage | Polyimide HTPI should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and sources of ignition. Keep the material tightly sealed in its original container to prevent contamination. Avoid contact with strong acids, bases, or oxidizing agents. For optimal stability, maintain storage temperatures below 30°C (86°F) and protect from prolonged exposure to air and humidity. |
| Shipping | Polyimide HTPI is shipped in tightly sealed, chemically resistant containers to prevent contamination and moisture exposure. Packaging complies with relevant safety regulations, clearly labeled for safe handling and transport. It should be stored in a cool, dry area away from direct sunlight and strong oxidizing agents, with proper documentation for traceability. |
Competitive Polyimide HTPI prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
