| About |
|---|
| Product Description | |
|---|---|
| Supplier | Idemitsu |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Shrinkage rate | 0.5 ~ 0.7 | % | ASTM D955 |
| Density | 1.200 | g/cm³ | ISO 1183 B |
| Melt Flow Rate | |||
| 300℃，1.20kg | 12 | g/10min | ISO 1133 |
| Water absorption rate | |||
| 23℃，24hr，60% RH | 0.23 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 65 | MPa | ISO 527 |
| yield | 65 | MPa | ISO 527 |
| Nominal tensile strain | |||
| fracture | 95 | % | ISO 527 |
| Tensile modulus | 2000 | Mpa | ISO 527 |
| bending strength | 90 | MPa | ISO 178 |
| Bending modulus | 2,300 | MPa | ISO 178 |
| Rockwell hardness | 120/50 | R/M 级 | ISO 2039 |
| Taber abraser | 12 | mg (1000 rounds) | ASTM D1044 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 145 | ℃ | ISO 306 |
| Hot deformation temperature | |||
| 1.8 MPa | 125 | ℃ | ISO 75 |
| 0.46 MPa | 137 | ℃ | ISO 75 |
| Linear coefficient of thermal expansion | 6.5 | 10E-5 cm/cm/ºC | ASTM D 696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric constant | 2.85 | IEC 60250 | |
| 1 MHz | IEC 60250 | ||
| 60 Hz | 2.91 | IEC 60250 | |
| Dissipation factor | |||
| 1 MHz | 0.0092 | ||
| 60 Hz | 6.6 x 10E-4 | ||
| Dielectric strength | |||
| 1.6 mm | 30 | kV/mm | IEC 60243-1 |
| Arc resistance | 110 | sec | ASTM D495 |
| Volume resistivity | >10E+16 | ohms·cm | IEC 60093 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1,586 | ||
| Total luminous transmittance | 85~89 | % | ISO 13468 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.36 ~ 1.9 mm | V-2 | UL 94 | |
| >1.9 mm | HB | UL 94 | |
| Extreme oxygen index | |||
| 28 | % | ISO 4589 | |
| 3.0 mm | 850 | % | ISO 4589 |
| 热丝引燃 1.47 mm | |||
| 1.47 mm | 3 | UL | |
| 热灯丝点火测试 1.60 mm | |||
| 1.60 mm | 850 | ℃ | IEC 60695-2-13 |
| 热灯丝点火测试 2.00 mm | |||
| 2.00 mm | 850 | ℃ | IEC 60695-2-13 |
| 热灯丝点火测试 3.00 mm | |||
| 3.00 mm | 850 | ℃ | IEC 60695-2-13 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 80 | kJ/m² | ISO 179-1 EA |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Melt temperature | 280 ~ 305 | °C | |
| Mold temperature | 80 ~ 120 | °C | |
| Pre-drying | 4 hours/120°C | ||
| Notes |
|---|
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