| About |
|---|
| Product Description | |
|---|---|
| Supplier | 广州港洋达 |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Dimensional Stability,Flame Characteristics,High Heat Resistance |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| Yield, 10 mm/min | 250 | MPa | ASTM D638 |
| Fracture, 10 mm/min | 270 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 10 mm/min | 2 | % | ASTM D638 |
| Bending modulus | |||
| 2 mm/min | 23000 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2 mm | 140 | J/m | ASTM D256 |
| -30℃ | 120 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa，3.0 mm | 310 | ℃ | ASTM D648 |
| 1.80 MPa，3.0 mm | 290 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+17 | ohms·cm | ASTM D275 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | |||
| 23℃ | 1.65 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| 23℃ | 0.4-0.6 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24 hr | 1.5 | % | ASTM D570 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.5 mm | V-0 | UL94 | |
| 2.0 mm | 5VA | UL94 |
| Notes |
|---|
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