| About |
|---|
| KOPLA PC KBP1000 is a Polybutylene Terephthalate (PBT) material. It is available in Asia Pacific for injection molding. Important attributes of KOPLA PC KBP1000 are: Flame Rated Low Viscosity Typical application of KOPLA PC KBP1000: Automotive&& |
| Product Description | |
|---|---|
| Supplier | KOPLA |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Low Viscosity,HB |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.31 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 1.7 to 2.3 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.10 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 29 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 155 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 60.0 | ℃ | ASTM D648 |
| Melting temperature | 222 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 4.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 28 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 3.20 | ASTM D150 | |
| Arc resistance | 120 | sec | ASTM D495 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 120 | ASTM D785 | |
| tensile strength | |||
| Yield, 23 ℃ | 53.9 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | > 100 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 2350 | MPa | ASTM D790 |
| bending strength | |||
| 23℃ | 93.2 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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