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RAMTOUGH PZ740
| Category: | PC , Polycarbonate |
| Manufacturer: | Polyram Ram-On Industries |
| Trademark: | RAMTOUGH |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | CELRpT_RAMTOUGH-PZ740.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| UV STABILIZED LOW VISCOSITY POLYCARBONATE FOR INJECTION MOULDING APPLICATIONS. |
| General Information | |
|---|---|
| Additive |
|
| Features |
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| RoHS Compliance |
|
| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.21 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 18 | g/10 min | ASTM D1238, ISO 1133 |
| Molding Shrinkage | |||
| Flow | 0.50 to 0.80 | % | |
| -- | 0.50 to 0.80 | % | ISO 2577 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2300 | MPa | ASTM D638, ISO 527-2 |
| Tensile Strength (Yield) | 65.0 | MPa | ASTM D638, ISO 527-2 |
| Tensile Elongation (Break) | 100 | % | ASTM D638, ISO 527-2 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| -30°C | 500 | J/m | ASTM D256 |
| 23°C | 700 | J/m | ASTM D256 |
| -30°C | 10 | kJ/m² | ISO 180 |
| 23°C | 13 | kJ/m² | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed | 137 | °C | ASTM D648, ISO 75-2/B |
| 1.8 MPa, Unannealed | 128 | °C | ASTM D648, ISO 75-2/A |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+15 | ohms | IEC 60093 |
| Volume Resistivity | 1.0E+18 | ohms·cm | IEC 60093 |
| Electric Strength | 30 | kV/mm | IEC 60243-1 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (3.00 mm) | V-2 | UL 94 | |
| Glow Wire Flammability Index (3.00 mm) | 960 850 | °C | IEC 60695-2-12 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 4.0 to 5.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Rear Temperature | 270 to 290 | °C | |
| Middle Temperature | 280 to 300 | °C | |
| Front Temperature | 290 to 310 | °C | |
| Processing (Melt) Temp | 270 to 310 | °C | |
| Mold Temperature | 80.0 to 120 | °C | |
| Injection Pressure | 70.0 to 105 | MPa | |
| Holding Pressure | 35.0 to 85.0 | MPa | |
| Back Pressure | 0.350 to 0.700 | MPa | |
| Screw Speed | 60 to 90 | rpm |
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