| About |
|---|
| Technology characteristics: 10% Glass fiber reinforced&& |
| Product Description | |
|---|---|
| Supplier | Shunde Hones |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | V-0 |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.52 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.60 to 1.1 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.090 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 76.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 4.0 | % | ASTM D638 |
| Bending modulus | 4000 | MPa | ASTM D790 |
| bending strength | 110 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 6.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | 30 | kJ/m² | ISO 179 |
| Notched impact strength of cantilever beam | |||
| 3.2 mm | 40 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 185 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD：-30~30℃ | 4.1E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 2 mm | 20 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 3.20 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 3.20 mm | V-0 | UL 94 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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