| About |
|---|
| 含卤30%玻纤增强阻燃PBT，注塑成型， 优良的机械性能，优良的 表面性能 |
| Product Description | |
|---|---|
| Supplier | Polysyron |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good surface appearance |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Shrinkage rate | 0.4~0.8 | % | ISO 294-4 |
| Density | 1.63 | g/cm³ | ISO 1183-1 |
| Melt Flow Rate | |||
| 265℃，2.16kg | 30 | g/10min | ISO1133 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa | 214 | ℃ | ISO 75-2 |
| Flame retardant level | |||
| 1.60 mm | V0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| bending strength | 180 | MPa | ISO 178 |
| Tensile strain | 2.0 | % | ISO 527 |
| tensile strength | 125 | MPa | ISO527 |
| Bending modulus | 9000 | MPa | ISO178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 8.0 | KJ/m² | ISO180 |
| Process Conditions | |||
|---|---|---|---|
| Typical processing conditions | Nominal value | Unit | Test method |
| Melt temperature | 230~270 | ℃ | |
| Barrel temperature | |||
| Front section | 250~270 | ℃ | |
| Middle section | 240~270 | ℃ | |
| Posterior segment | 230~250 | ℃ | |
| Injection molding speed | 中高速 | ||
| Dry conditions | 120~140℃，3~5h | ||
| Mold temperature | 80~130 | ℃ | |
| Back pressure | 5~10 | Mpa | |
| Processing upper limit temperature | 290 | ℃ | |
| Notes |
|---|
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