| About |
|---|
| Product Description | |
|---|---|
| Generic | Polycarbonate |
| Material Status | Commercial: Negative |
| Features | Moderate liquidity,low-temperature impact resistance,Flame Characteristics |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| tensile strength | |||
| 23℃ | 55 | MPa | ASTM D638 |
| bending strength | |||
| 23℃ | 95 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 1865 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 118 | ASTM D785 | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，1/8” bar | 70 | J/m | ASTM D648 |
| -30℃，1/8” bar | 50 | J/m | ASTM D648 |
| -40℃，1/8” bar | 40 | J/m | ASTM D648 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 1/8 “bar | 122 | ℃ | ASTM D648 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melt index | |||
| 300℃，1.2kg | 14 | g/10min | ASTM D1238 |
| proportion | 1.18 | ASTM D792 | |
| Shrinkage rate | |||
| 3.2mm | 0.6-0.8 | % | ASTM D955 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant grade, File No. E162823 | |||
| 0.75mm | V-1 | UL 94 | |
| 1.5mm | V-0 | UL 94 | |
| 3.0mm | V-0，5VA | UL 94 |
| Notes |
|---|
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