| About |
|---|
| Features Produce accurate QuickCast™ patterns Excellent humidity/moisture resistance High production speed&& |
| Product Description | |
|---|---|
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Moisture resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | |||
| — | 1.08 | g/cm³ | |
| — | 1.17 | g/cm³ | |
| Water absorption rate | |||
| balance | 0.33 | % | ASTM D570 |
| viscosity | |||
| 30℃ | 0.24 to 0.26 | Pa·s | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 43 to 50 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 51.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 50.0 | ℃ | ASTM D648 |
| Glass transition temperature | 60.0 to 62.0 | ℃ | DMA |
| Linear coefficient of thermal expansion | |||
| MD | ASTM E831 | ||
| 0 to 40 ℃ | 1.0E-4 | cm/cm/℃ | ASTM E831 |
| 50 to 140 ℃ | 1.6E-4 | cm/cm/℃ | ASTM E831 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Critical Exposure | 8.70 | mJ/cm² | |
| Penetration depth | 157.5 | µm |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 85 | ||
| Tensile modulus | 2490 to 2620 | MPa | ASTM D638 |
| tensile strength | 52.0 to 53.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 4.1 to 8.3 | % | ASTM D638 |
| Bending modulus | 2310 to 2340 | MPa | ASTM D790 |
| bending strength | 82.0 to 84.0 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Liquid, 25°C |
| 3. Solid, 25°C |
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