| About |
|---|
| BLUESTAR® PBT 403G-M30 is a Polybutylene Terephthalate (PBT) product filled with 30% mineral. It is available in Asia Pacific or North America. Typical application: Electrical/Electronic Applications. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Supplier | Zhonglan |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | V-0 |
| Availabilitys | North America,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.62 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 250℃，2.16kg | 19 | g/10min | ASTM D1238 |
| Shrinkage rate | ASTM D955 | ||
| MD | 0.40 | % | ASTM D955 |
| TD | 0.60 | % | ASTM D955 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.16 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 9000 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 110 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 3.0 | % | ASTM D638 |
| Bending modulus | 8000 | MPa | ASTM D790 |
| bending strength | 175 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 11.0 | kJ/m² | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 65.0 | kJ/m² | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 220 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 207 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.3E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 20 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.80 mm | V-0 | UL 94 | |
| 1.60 mm | V-0 | UL 94 | |
| 3.20 mm | V-0 | UL 94 | |
| Igniting temperature of the hot wire | 750 | ℃ |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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