| Detailed Product Description： | PEEK plate [ ] PEEK board [, -] PEEK plate the the [ ], [ ] PEEK plate mainly engaged in : special engineering plastics, engineering plastics, insulation materials, screen printing sheet, silicone material, anti-static material. Special Agent: Germany, Japan, Europe, Korea, the United States, Taiwan and other imported products.
It is a high temperature thermoplastic, with higher glass transition temperature (143 ° C) and melting point (334 ° C) Temperature of deflection under load up to 316 ° C (30% glass fiber or carbon fiber reinforced grade) can be at 250 ℃ under long-term use, compared with other high temperature plastics such as PI and PPS, PTFE, the PPO, etc.
Above the upper temperature limit of nearly 50 ° C; the PEEK resin is not only heat resistance than other high temperature plastics excellent and have high strength, high modulus, high fracture toughness, and excellent dimensional stability; the PEEK resin at high temperatures could maintain high strength, flexural strength at 200 ° C up to 24MPa, 250 ℃, the bending strength and compressive strength are still 12 ~ 13MPa; the rigidity of the PEEK resin.
Good dimensional stability, small linear expansion coefficient very close to the metal aluminum; has excellent chemical resistance, in the usual chemicals, concentrated sulfuric acid can dissolve or destroy it, its corrosion resistance and nickel steel is similar to its own flame retardant, release smoke and toxic gases under fire conditions, anti-radiation and strong; PEEK resin toughness, excellent fatigue resistance of the alternating stress is the most outstanding of all plastics,
Comparable with the alloy material; the PEEK resin with outstanding tribological properties, resistance to sliding wear and fretting wear performance, especially under 250 ℃ high wear resistance and low coefficient of friction; the PEEK resin is easy extrusion and injection molding, processing performance, forming more efficient. In addition, PEEK, with self-lubricating, easy processing, insulation, stability, hydrolysis resistance, excellent performance, PEEK has excellent performance, good mechanical properties, high temperature resistance, excellent chemical resistance, making it the most common high-grade plastics .
1: The high temperature UL certified long-term use temperature of 260 ℃. Even if the high temperature reached 300 ℃, you can still maintain excellent mechanical properties
2: wear resistance in many high temperature, high loads, corrosion and other extremely harsh environments, the PEEK polymers and their composites have excellent wear resistance.
3: Self-lubricating, low friction coefficient, can be achieved without oil lubrication, in oil, water, steam, weak acid and alkali medium and long-term.
4: Corrosion resistance is not soluble in common solvents, a variety of organic and inorganic chemical reagents, have good corrosion resistance.
5: high-strength plastics, the best mechanical strength. Also has a high rigidity and surface hardness.
6: ease of processing injection molding process can be directly processed parts. Post-processing such as turning, milling, drilling, tapping, bonding and ultrasonic welding.
7: hydrolysis in steam temperature exceeds 250 ° C or in high-pressure water soak, the PEEK products can still work continuously for thousands of hours without significant performance drop.
8: Flame retardant in case that does not use any additives, 1.45 mm thickness of the PEEK samples flammability rating of UL94 V-0-class. |
| No.8753082
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