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ASTALON™ K2000UR
| Category: | PC , Polycarbonate |
| Manufacturer: | Marplex Australia Pty. Ltd. |
| Trademark: | ASTALON™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | G5T1qt_ASTALON-K2000UR.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| ASTALON™ K2000UR is a medium flow, flame retardant Polycarbonate that is designed to meet the stringent Underwriter's Laboratory UL94 V-0 test whilst offering improved indoor colour stability, heat resistance and exceptional balance of impact toughness, product rigidity and mouldability. Typical applications include computer casing mouldings, electrical switchgear assemblies and whitegoods clothes dryer doors. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Uses |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.21 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 17 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.00 mm) | 0.60 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.24 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 120 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(3.20 mm) | 58.0 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 3.20 mm) | 200 | % | ASTM D638 |
| Flexural Modulus 3(6.40 mm) | 2200 | MPa | ASTM D790 |
| Flexural Strength 4(6.40 mm) | 90.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 700 | J/m | ASTM D256 |
| Gardner Impact (3.20 mm) | 65.0 | J | ASTM D3029 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 1.8 MPa, Unannealed, 6.40 mm | 131 | °C | |
| 1.8 MPa, Unannealed, 12.7 mm | 139 | °C | |
| CLTE - Flow | 6.5E-5 | cm/cm/°C | ASTM D696 |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.60 mm) | V-0 | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 to 125 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Rear Temperature | 230 to 250 | °C | |
| Middle Temperature | 245 to 265 | °C | |
| Front Temperature | 260 to 280 | °C | |
| Processing (Melt) Temp | 255 to 270 | °C | |
| Mold Temperature | 60.0 to 110 | °C | |
| Injection Pressure | 60.0 to 140 | MPa | |
| Injection Rate | Moderate | ||
| Back Pressure | 0.100 to 0.500 | MPa | |
| Screw Speed | 30 to 50 | rpm | |
| Clamp Tonnage | 4.0 to 8.0 | kN/cm² |
| Note Message | |
|---|---|
| 1 . | 20 mm/min |
| 2 . | 20 mm/min |
| 3 . | 2.8 mm/min |
| 4 . | 2.8 mm/min |
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