S-Plastics Lexan LR200G2 resin is a 20 % glass fibre reinforced material used for non-cosmetic injection moulding applications.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, break, 5 mm/min | 80 | MPa | ISO 527 |
| Tensile Stress, yield, 50 mm/min | 60 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 54 | MPa | ISO 527 |
| Tensile Strain, break, 5 mm/min | 2 | % | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 4 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 5000 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 100 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 4500 | MPa | ISO 178 |
| Hardness, H358/30 | 115 | MPa | ISO 2039-1 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, unnotched 80*10*4 +23°C | 25 | kJ/m² | ISO 180/1U |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 14 | kJ/m² | ISO 179/1eA |
| Charpy 23°C, Unnotch Edgew 80*10*4 sp=62mm | NB | kJ/m² | ISO 179/1eU |
| THERMAL | Value | Unit | Standard |
| CTE, 23°C to 80°C, flow | 2.5E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 80°C, xflow | 7.5E-05 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/120 | 150 | °C | ISO 306 |
| HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 126 | °C | ISO 75/Ae |
| PHYSICAL | Value | Unit | Standard |
| Mold Shrinkage on Tensile Bar, flow (2) (5) | 0.2 - 0.6 | % | S-Plastics Method |
| Density | 1.35 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.3 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.12 | % | ISO 62 |
| Melt Volume Rate, MVR at 300°C/1.2 kg | 6 | cm³/10 min | ISO 1133 |
| ELECTRICAL | Value | Unit | Standard |
| Surface Resistivity, ROA | 2.6E+15 | Ohm | IEC 60093 |
| Dielectric Strength, in oil, 3.2 mm | 16.4 | kV/mm | IEC 60243-1 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94V-0 Flame Class Rating (3) | 1.7 | mm | UL 94 |
| Source GMD, last updated:1996/08/07 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 120 | °C |
| Drying Time | 2 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 290 - 320 | °C |
| Nozzle Temperature | 280 - 310 | °C |
| Front - Zone 3 Temperature | 290 - 320 | °C |
| Middle - Zone 2 Temperature | 280 - 310 | °C |
| Rear - Zone 1 Temperature | 270 - 300 | °C |
| Hopper Temperature | 60 - 80 | °C |
| Mold Temperature | 80 - 120 | °C |
| Source GMD, last updated:1996/08/07 | ||
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For more information please download the datasheet |
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S-Plastics Lexan LR200G2.pdf |
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