MBH PAI 4725 sheets are extruded by us using premium unfilled Polyamide-imide resin equivalent to Solvay Torlon® 4725. These high-performance thermoplastic sheets combine exceptional heat resistance with the highest strength and stiffness of any thermoplastic, along with superior wear resistance and inherent dimensional stability.
Key Features: High Heat Resistance (275°C) | Unfilled (Virgin) | Highest Strength & Stiffness | Superior Wear & Abrasion Resistance | Excellent Dimensional Stability | Radiation Resistant | Hydrolysis Resistance
Rods
Diameters | 4mm to 60mm |
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Length | 1000mm / 2000mm |
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Colors | Natural |
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Tolerance | ±0.1mm~±0.5mm |
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Surface | Smooth, bubble-free |
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Sheet
Thickness | 10mm to 100mm |
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Length | 630 x 1000mm |
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Technical Properties
Property | Typical Value | Unit | Test Standard |
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Density | 1.51 | g/cm³ | ISO 1183 |
Tensile Strength | 131 | MPa | ASTM D1708 |
Max. Continuous Service Temperature | 260 | °C | ISO / ASTM |
Flame Retardant Grade | V0 | - | UL94 |
For complete technical data, please download the full TDS:
Download Full Technical Data Sheet (PDF)
Where is it used?
Category | Typical Applications |
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Aerospace | Thrust Washers, Bearing Cages, Missile Components, Structural Insulators |
Automotive | Transmission Thrust Washers, Turbo Charger Parts, High-Temp Sensor Bodies |
Electronics | Wafer Carriers, Chip Test Sockets, High-Purity Insulating Parts |
Industrial | High-Load Bearings, Valve Seats, Wear Strips, Cryogenic Components |
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