S-Plastic Lubricomp Lexan_SML5730 SINGLE LOT DATA. 11% carbon fiber, 6% PTFE reinforced polycarbonate.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, brk, Type I, 5 mm/min | 93 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 5 | % | ASTM D 638 |
| Flexural Stress, yld, 2.6 mm/min, 100 mm span | 152 | MPa | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 53 | J/m | ASTM D 256 |
| THERMAL | Value | Unit | Standard |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 135 | °C | ASTM D 648 |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.28 | - | ASTM D 792 |
| Source GMD, last updated:12/29/1999 | |||
Processing
| Parameter | |||
| Injection Molding | Value | Unit | |
| Drying Temperature | 120 | °C | |
| Drying Time | 3 - 4 | hrs | |
| Drying Time (Cumulative) | 48 | hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 290 - 315 | °C | |
| Nozzle Temperature | 275 - 305 | °C | |
| Front - Zone 3 Temperature | 275 - 305 | °C | |
| Middle - Zone 2 Temperature | 270 - 280 | °C | |
| Rear - Zone 1 Temperature | 270 - 280 | °C | |
| Mold Temperature | 70 - 105 | °C | |
| Back Pressure | 0.3 - 0.7 | MPa | |
| Screw Speed | 40 - 70 | rpm | |
| Shot to Cylinder Size | 40 - 60 | % | |
| Vent Depth | 0.025 - 0.076 | mm | |
| Source GMD, last updated:12/29/1999 | |||
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For more information please download the datesheet |
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S-Plastics Lubricomp Lexan_SML5730.pdf |
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