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G-Lex 19 PC
| Category: | PC , Polycarbonate |
| Manufacturer: | Gardiner Compounds Ltd. |
| Trademark: | G-Lex |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | PL8t8G_G-Lex-19-PC.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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G-Lex is a polycarbonate compound that has been made from a specified and approved feedstock for the last fifteen years. It is noted for its high impact resistance over a wide range of temperatures. It has excellent heat resistance and all grades pass the 850oC glow wire test at 1.0mm. The high flow grade is particularly suited to thin wall, long flow length application. G-Lex complies with all recycling directives and can be recycled in the normal way. After its first application the resin can be reground and reused either in a similar manner or cascaded down for reuse in less demanding applications. Typical applications include electrical goods, lighting, telecommunications, appliances and security devices and other applications where strength and impact are important. This material is available in Black and natural and most semi translucent, translucent and opaque colours. |
| General Information | |
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| Recycled Content |
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| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.20 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 20 | g/10 min | ISO 1133 |
| Molding Shrinkage 1 | 0.50 - 0.70 | % | ISO 2577 |
| Water Absorption (equilibrium, 23°C, 85% RH) | 0.35 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2300 | MPa | ISO 527-2/1 |
| Tensile Stress | ISO 527-2/50 | ||
| Yield | 63.0 | MPa | ISO 527-2/50 |
| Fracture | > 50.0 | MPa | ISO 527-2/50 |
| Tensile Strain (Yield) | 6.0 | % | ISO 527-2/50 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 12 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact Strength (23°C) | No Break | ISO 180/1U |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 124 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 140 | °C | ISO 306/B120 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.60 mm) | HB | UL 94 | |
| Glow Wire Flammability Index (1.00 mm) | 850 | °C | IEC 60695-2-12 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | < 4.0 | hr | |
| Suggested Max Moisture | < 0.020 | % | |
| Rear Temperature | 240 - 265 | °C | |
| Middle Temperature | 265 - 290 | °C | |
| Front Temperature | 275 - 300 | °C | |
| Nozzle Temperature | 265 - 275 | °C | |
| Processing (Melt) Temp | 310 | °C | |
| Mold Temperature | 80.0 - 100 | °C |
| Injection instructions |
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| Max Dwell Time: 8 mins |
| Note Message | |
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| 1 . | 500 bar |
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