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ASTALOY™ PC/PET C70H20
| Category: | PC+PET , Polycarbonate + PET |
| Manufacturer: | Marplex Australia Pty. Ltd. |
| Trademark: | ASTALOY™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 8fpg5N_ASTALOY-PC-PET-C70H20.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ASTALOY™ PC/PET C70H20 is an alloy of Polycarbonate and Polyethylene Terephthalate (PET) polymer which features high impact strength, high heat resistance, chemical resistance and excellent processability. It is suitable for injection moulding in thin wall sections C70H20 is a development grade. The physical properties reported below are based on limited experimental data and are subject to frequent review. Note: The letters "U" or "W" indicate UV stabilisation has been added [ ie: ASTALOY™ PC/PET C70H20U]. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.22 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (285°C/2.16 kg) | 22 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.00 mm) | 0.50 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.10 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 118 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(3.20 mm) | 56.0 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 3.20 mm) | 150 | % | ASTM D638 |
| Flexural Modulus 3(3.20 mm) | 2300 | MPa | ASTM D790 |
| Flexural Strength 4(3.20 mm) | 81.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 800 | J/m | ASTM D256 |
| Dart Drop Impact (3.20 mm) | 70.0 | J | ASTM D3029 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 1.8 MPa, unannealed, 3.20mm | 114 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 6.40mm | 120 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 12.7mm | 125 | °C | ASTM D648 |
| Vicat Softening Temperature | 155 | °C | ASTM D1525 5 |
| CLTE - Flow | 6.5E-5 | cm/cm/°C | ASTM D696 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.60 mm) | HB | UL 94 | |
| Glow Wire Flammability Index (1.60 mm) | 750 | °C | AS/NZS 60695.2.12 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 - 130 | °C | |
| Drying Time | 4.0 - 6.0 | hr | |
| Rear Temperature | 250 - 260 | °C | |
| Middle Temperature | 260 - 270 | °C | |
| Front Temperature | 270 - 280 | °C | |
| Processing (Melt) Temp | 270 - 290 | °C | |
| Mold Temperature | 60.0 - 80.0 | °C | |
| Injection Pressure | 60.0 - 140 | MPa | |
| Injection Rate | Slow-Moderate | ||
| Back Pressure | 0.300 - 1.00 | MPa | |
| Clamp Tonnage | 4.0 - 8.0 | kN/cm² |
| Injection instructions |
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| Screw Speed: Minimum |
| Note Message | |
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| 1 . | 5.0 mm/min |
| 2 . | 5.0 mm/min |
| 3 . | 1.3 mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 压 力1 (10N) |
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