PRODUCTS
PEEK
Polyaryletheretherketone
PEEK
Natural color
(Unfilled material)
(Unfilled material)
- Heat Resistance
- 152℃
- Tensile Strength
- 97MPa
- Chemical Resistance
- Excellent chemical resistance to most chemicals
- Price
- ★★★★
Characteristics
- Excellent mechanical properties maintained to high temperatures.
- Excellent chemical, wear, electrical and temperature resistance.
Applications
- Automotive and aircraftparts, industrial pumps, valves, seals, silicon wafer carriers, connectors and sterilisable surgical instruments,and medical implant applications.
Application examples ; Washer
Application examples ; semiconductor components
Attention
- No resistance to concentrated sulfuric acid and hydrofluoric acid
Properties
| ITEM | UNIT | ASTM Method | PEEK | PEEK/GF30 | PEEK/CF30 |
|---|---|---|---|---|---|
| Specific gravity | - | D792 | 1.3 | 1.52 | 1.44 |
| Water absorption immersion 24h | ％ | D570 | 0.14 | 0.06 | ー |
| Tensile strength | MPa | D638 | 97 | 172 | 236 |
| Tensile elongation | ％ | D638 | 80 | 4 | 5 |
| Flexural strength | MPa | D790 | 142 | 230 | 328 |
| Flexural modulus | MPa | D790 | 3.7 | 9.9 | 21 |
| Izod impact strength | J/m | D256 | 88 | 98 | 88 |
| Rockwell hardness | - | D785 | M98 | M104 | M108 |
| Heat deflection temperature 1.82MPa | ℃ | D648 | 152 | 300 | 328 |
| Flammability | - | （UL94） | V-0/1.5 | V-0/0.5 | V-0/1.5 |
| Coefficient of linear thermal expansion | xE-5/℃ | D696 | 5 | 2 | 1 |
| Crystal melting temperature | ℃ | - | 334 | 334 | 334 |
| Glass transition temperature | ℃ | - | 143 | 143 | 143 |
| Volume resistivity | Ω・cm | D257 | 1×E16 | ー | 1×E5 |
| Dielectric constant 1MHz | - | D150 | 3.4 | ー | ー |
| Dielectric loss tangent 1MHz | - | D150 | 0.0035 | ー | ー |
| Dielectric strength | MV/m | D149 | 19 | ー | ー |
Product Size Table
Notes
The application examples described are for reference only,the use is not guaranteed.
Please refer to the SDS for handling (transport, storage, molding, disposal).
Espechially please confirm the suitability and safety for food use, medical use, safety equipment, toys, etc.
Our products may correspond export trade control items,please check the relevant laws and regulations.