Introduction to PEEK nylon sleeve bearings:
Polyetheretherketone; this material has excellent dielectric properties until the temperature reaches 260 degrees. And can resist energy radiation. PEEK nylon sleeve bearings are a new type of semi-crystalline aromatics prepared by condensation reaction of 4,4'-difluorobenzophenone with hydroquinone in the presence of alkali metal carbonate with diphenyl sulfone as solvent. Group thermoplastic engineering plastics.
PEEK nylon sleeve bearings Performance:
The maximum allowable working temperature in air is very high (can work continuously at 260 degrees, up to 310 degrees in short time), PEEK nylon sleeve bearings have high mechanical strength, rigidity and hardness, high temperature resistance, excellent chemical resistance and hydrolysis resistance, excellent Abrasion resistance and friction properties, extremely high creep strength, excellent dimensional stability, excellent UV resistance, excellent high-energy radiation resistance, inherently low flammability, and low smoke generation during combustion.
Model and color of PEEK nylon sleeve bearings:
PEEK-HPV nylon sleeve bearings (black)
The addition of PTFE, graphite and carbon fibers resulted in PEEK-HPVnylon sleeve bearings as bearing grade plastics. Its superior friction properties (low friction coefficient, wear resistance, high peak pressure limit) make this level of friction application an ideal material.
PEEK 13 nylon sleeve bearings
1:nylon sleeve bearings
The US UL certification has a long-term use temperature of 260 °C. Excellent mechanical properties even at temperatures up to 300 ° C
2:nylon sleeve bearings wear resistance
PEEK polymers and their composites have excellent wear resistance in many extremely harsh environments such as high temperature, high load and strong corrosion.
3:nylon sleeve bearings self-lubricating
It has a low friction coefficient and can achieve oil-free lubrication. It can work in oil, water, steam, weak acid and alkali and other media for a long time.
4:nylon sleeve bearings corrosion resistant
It is insoluble in common solvents and has good corrosion resistance to various organic and inorganic chemical reagents.
5:nylon sleeve bearings high strength
It has the best mechanical strength in plastics. It also has high rigidity and surface hardness.
6:nylon sleeve bearings easy to process
Parts can be machined directly using an injection molding process. Post-processing such as turning, milling, drilling, tapping, bonding and ultrasonic welding.
7:nylon sleeve bearings hydrolysis resistant
When soaked in steam at temperatures above 250 ° C or in high pressure water, PEEK products can still operate for thousands of hours without significant performance degradation.
8:nylon sleeve bearings flame retardant
The PEEK swatch of 1.45 mm thickness has a flammability rating of UL94 V-0 without any additives. 9: Low smoke and no poison, the amount of smoke and toxic gas is particularly low when burning.
9: electrical properties of nylon sleeve bearings
Stable, excellent electrical properties are maintained over a wide temperature and frequency range.
10: radiation resistance of nylon sleeve bearings
With strong resistance to high-dose gamma-ray radiation, the mechanical properties are fully retained and can be used as radiation-resistant parts in nuclear equipment.
11: Nylon sleeve bearings are dimensionally stable
12: nislon sleeve bearings resistance to peeling
PEEK has excellent peeling resistance, so it can be made into a thin coating or a magnet wire and can be used under severe conditions.
13: chemical resistance (corrosion resistance) of nylon sleeve bearings
PEEKnylon sleeve bearings have excellent chemical resistance. In normal chemicals, only the concentrate can be dissolved or destroyed, and its corrosion resistance is similar to that of nickel steel.
If you need the nylon sleeve bearings or other bearings, please contact me any time!
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