S-Plastics LexanEXRL0610is A Low Processing Temperature Copolycarbonate Resin With Improved Scratch Resistance For In-Mold
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 70 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 55 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 7 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 70 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 2700 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 110 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2400 | MPa | ASTM D 790 |
| Tensile Stress, yield, 50 mm/min | 70 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 55 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 7 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 60 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2200 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 100 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2200 | MPa | ISO 178 |
| Pencil Hardness test, 1kgf | F | - | ASTM D 3363 |
| Erichson scratch depth, 6N | 14 | micrometer | S-Plastics Method |
| IMPACT | Value | Unit | Standard |
| Izod Impact, unnotched, 23°C | NB | J/m | ASTM D 4812 |
| Izod Impact, notched, 23°C | 30 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 30 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 30 | J | ASTM D 3763 |
| Izod Impact, unnotched 80*10*3 +23°C | NB | kJ/m² | ISO 180/1U |
| Izod Impact, unnotched 80*10*3 -30°C | 80 | kJ/m² | ISO 180/1U |
| Izod Impact, notched 80*10*3 +23°C | 4 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*3 -30°C | 4 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm | 4 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm | 4 | kJ/m² | ISO 179/1eA |
| Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm | NB | kJ/m² | ISO 179/1eU |
| Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm | 120 | kJ/m² | ISO 179/1eU |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 119 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 113 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 99 | °C | ASTM D 648 |
| Vicat Softening Temp, Rate B/50 | 121 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 121 | °C | ISO 306 |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 109 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 100 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.2 | - | ASTM D 792 |
| Melt Flow Rate, 300°C/1.2 kgf | 21 | g/10 min | ASTM D 1238 |
| Density | 1.17 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 300°C/1.2 kg | 18 | cm³/10 min | ISO 1133 |
| OPTICAL | Value | Unit | Standard |
| Light Transmission, 2.54 mm | 88 | % | ASTM D 1003 |
| Haze, 2.54 mm | <2 | % | ASTM D 1003 |
| Source GMD, last updated:2009/07/20 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 90 | °C |
| Drying Time | 3 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 260 - 280 | °C |
| Nozzle Temperature | 250 - 270 | °C |
| Front - Zone 3 Temperature | 260 - 280 | °C |
| Middle - Zone 2 Temperature | 250 - 270 | °C |
| Rear - Zone 1 Temperature | 230 - 250 | °C |
| Hopper Temperature | 50 - 70 | °C |
| Mold Temperature | 60 - 80 | °C |
| Source GMD, last updated:2009/07/20 | ||
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For more information please download the datesheet |
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S-Plastics Lexan EXRL0610.pdf |
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