Polyether Ether Ketone PEEK granule /PEEK resin/PEEK materials for pall ring
PEEK has the advantages of excellent strength and thermal properties. PEEK can compete with metal in various fields with its unique structure and properties,which includes outstanding fatigue resistance,abrasion resistance,self-lubricated property,electrical properties and radiation resistance. These embrace PEEK the ablilites to challenge numberous environmental extremes.
PEEK Characteristics:
*High temperature resistance.
*Mechanical properties of polyether ether ketone resin has good toughness and rigidity.
*self-lubricating(corrosion resistance) polyether ether ketone resin with excellent sliding properties, suitable for low friction coefficient and abrasive-resistant demanding circumstances.
*Its chemical resistance and corrosion resistance similar to those of nickel steel.
*Resistance to radiation: Resistance to ray radiation enduring 1,100 M rad.
*UL 94 V-0 flammability rating
Industry Application:
* Semiconductor machinery components
* Aerospace parts
* Seals
* Pump and valve components
* Bearings \ bushings \Gear
* Electrical components
* Medical instrument parts
* Food processing machinery components
* Oil intrutry
* Automatic intrutry
|
Character
|
state
|
Test Method
|
Unit
|
151G
|
450G
|
|
Color
|
|
|
|
primary/beige
|
primary/beige
|
|
Density
|
|
ISO1183
|
g/cm3
|
1.32
|
1.32
|
|
Mold Shrinkage
|
|
|
%
|
35
|
35
|
|
Water Absorption
|
24h,23°C
|
ISO62
|
%
|
0.5
|
0.5
|
|
Continuous Use Temperature
|
|
UL746B
|
°C
|
260
|
260
|
|
Dielectric Constant
|
50Hz,200°C
|
IEC250
|
n/a
|
4.5
|
4.5
|
|
Number of volume resistance
|
|
ISC93
|
|
| 
