| About |
|---|
| Highly reflective, light shielding effect, Flame-retardant V-0&& |
| Product Description | |
|---|---|
| Supplier | Idemitsu |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,High reflectivity,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.38 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 18.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| TD：2.0 mm | 0.50 to 0.70 | % | Internal Method |
| MD：2.0 mm | 0.50 to 0.70 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 50.0 | MPa | ISO 527-2 |
| Nominal tensile fracture strain | 70 | % | ISO 527-2 |
| Bending modulus | 2700 | MPa | ISO 178 |
| bending strength | 80.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 30 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 117 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 127 | ℃ | ISO 75-2/B |
| Linear coefficient of thermal expansion | |||
| MD | 6.5E-5 | 1/℃ | ISO 11359-2 |
| Relative temperature index | |||
| Electrical performance | 80.0 | ℃ | UL 746 |
| Strength mechanical performance | 80.0 | ℃ | UL 746 |
| Impact mechanical performance | 80.0 | ℃ | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.50 mm, natural color | V-0 | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 1000 µm | 0.1 | % | ISO 13468-1 |
| Yellowness index | 9.0 | YI | |
| Reflectivity | 97.5 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| ISO Shortname | >PC-MD20-FR(40)< |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 5.0 to 8.0 | hr | |
| Barrel rear temperature | 260 to 280 | °C | |
| Barrel middle temperature | 260 to 280 | °C | |
| Barrel front temperature | 260 to 280 | °C | |
| Mold temperature | 80 to 110 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. D65 type, 10° |
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