| Plastic type |
key performance |
Typical industrial applications |
| POM |
High rigidity, wear-resistant, self-lubricating |
Gears, bearings, camshafts, valve components |
| PA |
Good toughness, fatigue resistance, oil resistance |
Pulley, chain guide, conveyor belt components |
| PTFE |
High temperature resistance (260 ºC), chemical inertness, extremely low friction |
Sealing rings, liners, chemical pipeline liners |
| UHMWPE |
Impact resistant and wear-resistant (better than steel) |
Material bin liner, conveyor chute, artificial joint |
| PC |
High transparency and impact resistance |
Windows, protective covers, instrument casings |
| PEEK |
High temperature resistance (250 ºC), high strength |
Aerospace components, high-temperature pump valve parts |
| ABS |
Easy to process, smooth surface |
Control panel, casing, ventilation duct |
PEEK (Polyether ketone) represents the pinnacle of high-performance engineering plastics, equipped with exceptional high temperature endurance, robust mechanical strength, unwavering chemical stability, and supreme wear resistance. Its unparalleled properties make it a sought-after choice across a myriad of fields such as aerospace, medical, automotive, electronics, and industrial equipment, where reliability and performance are paramount.
This remarkable material showcases an array of distinctive characteristics:
Unmatched High Temperature Resistance: Capable of withstanding long-term temperatures reaching 250°C, and can endure short bursts up to 300°C, outperforming the majority of engineering plastics available today.
Superior Mechanical Strength: Boasting high rigidity and strength comparable to aluminum alloys, it also exhibits outstanding creep resistance, making it an ideal choice for demanding applications.
Exceptional Wear Resistance: With a low friction coefficient (0.3~0.4), it is perfectly suited for environments subjected to high wear, ensuring longevity and reliability.
Impressive Chemical Stability: Resistant to acids, alkalis, and a variety of organic solvents (with the exception of concentrated sulfuric and nitric acids), this material promises durability and resilience.
Reliable Electrical Insulation: Maintains consistent insulation performance at high frequencies, making it indispensable for electronics and electrical engineering applications.
Remarkable Radiation Resistance: Capable of withstanding X-rays and gamma rays, this material is ideal for both the nuclear industry and medical equipment.
Certified Biocompatibility: Meets the stringent medical grade standards (ISO 10993), making it safe for use in human implants.
Outstanding Flame Retardancy: Self-extinguishing with a UL94 V-0 grade, it emits low smoke and is non-toxic, ensuring safety in use.
Consistent Dimensional Stability: Exhibits low moisture absorption, maintaining its stability even in humid or high-temperature environments.
UHMWPE (Ultra-High Molecular Weight Polyethylene): This exceptional linear polyethylene, boasting a molecular weight between 2 million and 6 million, surpasses ordinary HDPE with its astonishing wear resistance, impact endurance, and self-lubricating characteristics, cementing its use in industrial, medical, and sports equipment sectors.
Here are the outstanding performance attributes:
Ultimate Wear Resistance: The most wear-resistant material amongst wear-resistant plastics, exceeding carbon steel by 7 times and nylon by 4 times.
Impressive Impact Resistance: Exhibits phenomenal toughness, retaining superior impact resistance even at temperatures as low as -200°C.
Remarkable Low Friction: With a self-lubricating friction coefficient as low as 0.1~0.2, nearing PTFE levels, it is suited for oil-free lubrication environments.
Versatile Chemical Stability: Stands resilient against acids, alkalis, and organic solvents, excluding strong oxidizing acids.
Lightweight Advantage: With a low density of 0.93-0.94 g/cm³, it is lighter than water, ideal for lightweight applications without compromising strength.
Broad Temperature Endurance: Withstands temperatures from -200°C to +80°C, and with some modifications, even reaches up to 100°C.
Exemplary Dielectric Properties: Provides excellent electrical insulation, making it suitable for safeguarding electrical components.
Certified Biocompatibility: Meets medical grade standards (ISO 10993), ensuring safety for use in human implants.
Enhanced UV Resistance: Requires stabilizers to fortify its outdoor weather resistance, ensuring durability against UV exposure.
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