| About |
|---|
| PLANAC BT-1500 is a Polybutylene Terephthalate (PBT) product. It can be processed by film extrusion or injection molding and is available in Asia Pacific or North America. Typical application: Film. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Supplier | TOYOBO |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Negative |
| Features | HB |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.31 | g/cm³ | ASTM D792 |
| Shrinkage rate | ASTM D955 | ||
| MD | 1.5 | % | ASTM D955 |
| TD | 1.9 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.080 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 50 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 无断裂 | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 160 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 70.0 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD：-30~100℃ | 9.0E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 1.6 mm | 26 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 3.30 | ASTM D150 | |
| Dissipation factor | |||
| 1 MHz | 0.020 | ASTM D150 | |
| Arc resistance | 130 | sec | ASTM D495 |
| Compared to the leakage tracing index | 600 | V | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 117 | ASTM D785 | |
| Tensile modulus | 2700 | MPa | ASTM D638 |
| tensile strength | 60.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 300 | % | ASTM D638 |
| Bending modulus | 2300 | MPa | ASTM D790 |
| bending strength | 90.0 | MPa | ASTM D790 |
| compressive strength | 84.0 | MPa | ASTM D695 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 230 to 260 | °C | |
| Barrel middle temperature | 230 to 260 | °C | |
| Barrel front temperature | 230 to 260 | °C | |
| Mold temperature | 20 to 70 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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