S-Plastics Lexan EXRL0185 resin is Medium viscosity Chemically Resistant Polycarbonate
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield, 50 mm/min | 63 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 70 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 7 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 90 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2300 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 90 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2280 | MPa | ISO 178 |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/120 | 124 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 105 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Density | 1.27 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 300°C/1.2 kg | 14 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:11/10/2004 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 105 | °C |
| Drying Time | 2 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 280 - 310 | °C |
| Nozzle Temperature | 270 - 290 | °C |
| Front - Zone 3 Temperature | 280 - 310 | °C |
| Middle - Zone 2 Temperature | 270 - 290 | °C |
| Rear - Zone 1 Temperature | 260 - 280 | °C |
| Hopper Temperature | 40 - 60 | °C |
| Mold Temperature | 60 - 90 | °C |
| Source GMD, last updated:11/10/2004 | ||
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For more information please download the datesheet |
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S-Plastics Lexan EXRL0185.pdf |
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