| About |
|---|
| INDUSTRIAL GRADE 30% GLASS FIBER REINFORCED P.B.T. FOR INJECTION MOLDING APPLICATIONS.&& |
| Product Description | |
|---|---|
| Supplier | Ram-On |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.50 | g/cm³ | ASTM D792 |
| Density | 1.50 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 250℃，2.16kg | 17 | g/10min | ASTM D1238 |
| 250℃，2.16kg | 17 | g/10min | ISO 1133 |
| Shrinkage rate | 0.30 | % | ISO 2577 |
| MD | 0.30 | % | ASTM D955 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.50 | % | ISO 62 |
| saturated | 0.50 | % | ASTM D570 |
| Equilibrium, 23 ℃, 50% RH | 0.15 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 130 | MPa | ISO 527-2 |
| yield | 130 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.5 | % | ASTM D638 |
| fracture | 2.5 | % | ISO 527-2 |
| Bending modulus | 5800 | MPa | ASTM D790 |
| Bending modulus | 5800 | MPa | ISO 178 |
| bending strength | 190 | MPa | ASTM D790 |
| bending strength | 190 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 9.5 | kJ/m² | ISO 180 |
| 23℃ | 95 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 205 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 205 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 220 | ℃ | ISO 75-2/B |
| 0.45 MPa, unannealed | 220 | ℃ | ASTM D648 |
| Melting peak temperature | 225 | ℃ | ASTM D3418 |
| Melting temperature | 225 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+15 | ohms | IEC 60093 |
| Dielectric strength | 35 34 | kV/mm | IEC 60243-1 |
| Dielectric constant | |||
| 1 MHz | 3.60 | IEC 60250 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 3.00 mm | HB | UL 94 | |
| Glowing wire flammability index | 750 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | 750 | ℃ | IEC 60695-2-13 |
| Flame retardant level | 17 | mm/min | FMVSS 302 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.050 | % | |
| Barrel rear temperature | 235 to 255 | °C | |
| Barrel middle temperature | 240 to 260 | °C | |
| Barrel front temperature | 245 to 270 | °C | |
| Processing (melt) temperature | 240 to 270 | °C | |
| Mold temperature | 70 to 90 | °C | |
| Injection pressure | 70.0 to 105 | MPa | |
| Hold pressure | 30.0 to 105 | MPa | |
| Back pressure | 0.350 to 0.700 | MPa | |
| Screw speed | 60 to 90 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |