Focused on the field of high-temperature-resistant polyimide (PI) composite materials.
TYRPI502
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Product Details
Product Features
- 350~380°C(Long Term Use).400°C(Short Term Use)
- -240°C Still workable.
- Under non-lubricated conditions, the critical value of PV is more than 10 times that of general engineering plastics.
- Capable of resisting shaking and impact wear under alternating forces.
- It won't soften at high temperature.
- Insulation strength higher than 20kV/mm.
- Resistant to lubricating oil and solvent.
- Plasma resistant.Radiation resistant.
- Excellent mechanical processing performance.
- No other filling material.
Product Usage
- Nozzle Tip Insulator/Gasket/Pump Valve Seat/Sliding Block/Thimble/Seal/Driving Medium. Widely used in aerospace/military industry/semiconductor/electric appliance/automobile/precise instrument/industrial robot/plasma cutting and so on.
Technical indicators
| Item | Unit | Technique Data |
|---|---|---|
| Density | g/cm³ | 1.43 |
| Heat Conductivity Coefficient | W/m·K | 0.36 |
| Temperature Range | °C | 350-400 |
| Elongation at Break | % | ≥4.0 |
| Tensile Strength | MPa | 100 |
| Bending Strength | MPa | 170 |
| Compression Strength (23°C) | MPa | 150 |
| Compression Strength (250°C) | MPa | 75 |
| Un-notched Impact Strength | KJ/cm² | 70 |
| Thermal Coefficient of Linear Expansion | -- | 5 |
| Rockwell Hardness | 23°C | 50 |
| Friction Coefficient | -- | 0.39 |
| Electrical Resistivity | Insulated Type/Antistatic Type/Conductivity Type | |
| PI Rod Size (mm) | Diameter 6-50; Length 200/300/505 | |
| PI Sheet Size (mm) | L*W: 200150/300160/300300/505*200; Thickness 3-50 | |
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No. 1758, Nanhai Road, Demonstration Zone, Jiaozuo City, Henan Province
Yu Public Security Filing No. 41032602000214WhatsApp：8613728636252
General Manager Zhang：+86-13728636252
No total：+86-15839187888
Email：tyty863@163.com