S-Plastics Lexan EXRL0457 resin is is a developmental high flow, high heat polycarbonate product.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield, 50 mm/min | 67 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 57 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 6.5 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 70 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2400 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 100 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2400 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched 80*10*4 +23°C | 12 | kJ/m² | ISO 180/1A |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/120 | 152 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 134 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Density | 1.2 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 330°C/2.16kg | 70 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:01/04/2008 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 125 | °C |
| Drying Time | 4 - 6 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 290 - 355 | °C |
| Nozzle Temperature | 285 - 350 | °C |
| Front - Zone 3 Temperature | 290 - 355 | °C |
| Middle - Zone 2 Temperature | 280 - 345 | °C |
| Rear - Zone 1 Temperature | 270 - 330 | °C |
| Mold Temperature | 85 - 150 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 40 - 90 | rpm |
| Shot to Cylinder Size | 40 - 60 | % |
| Vent Depth | 0.025 - 0.076 | mm |
| Source GMD, last updated:01/04/2008 | ||
|
For more information please download the datesheet |
|
 |
S-Plastics Lexan EXRL0457.pdf |
|
Get The Latest Quotation
First-level distribution source in South China Reduce procurement costs, improve supply stability, Help you find the most suitable engineering plastic materials
|
|
