| About |
|---|
| KYNAR SUPERFLEX® 2500-20 is a pelletized, semi-crystalline copolymer designed for applications requiring high flexibility. KYNAR SUPERFLEX® 2500-20 is often used for chemical tubing, wire jacketing, and injection molding. KYNAR SUPERFLEX® 2501-20 is the powder version.&& |
| Product Description | |
|---|---|
| Supplier | Arkema |
| Generic | PVDF |
| Material Status | Commercial: Active |
| Features | Good flexibility,Hypocrystalline |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| THERMAL | Nominal value | Unit | Test method |
| Melting peak temperature | 117 to 125 | ℃ | ASTM D3418 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | |||
| 20 ℃ | 2.0E+14 | ohms·cm | ASTM D257 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 23 ℃ | 50 to 60 | ASTM D2240 | |
| tensile strength | ASTM D638 | ||
| Yield, 23 ℃ | 11.7 to 19.3 | MPa | |
| Fracture, 23 ℃ | 13.8 to 31.0 | MPa | |
| Tensile strain | |||
| Fracture, 23 ℃ | 500 to 800 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 193 to 276 | MPa | ASTM D790 |
| bending strength | |||
| 23℃ | 10.3 to 17.2 | MPa | ASTM D790 |
| compressive strength | |||
| 23℃ | 13.8 to 20.7 | MPa | ASTM D695 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.80 to 1.82 | g/cm³ | ASTM D792 |
| Apparent viscosity of melt | |||
| 232℃，100 sec^-1 | 500 to 1600 | Pa·s | ASTM D3835 |
| Notes |
|---|
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