S-Plastics Valox V82880SF resin is High Modulus, PBT+PET, 40% Glass Reinforced, Mold Release, Super High Flow
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 90 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 90 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 1 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 90 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 120000 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 190 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 12000 | MPa | ASTM D 790 |
| Tensile Stress, yield, 5 mm/min | 135 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 135 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 140 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 1.2 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 13500 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 190 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 12000 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 78 | J/m | ASTM D 256 |
| Izod Impact, notched 80*10*4 +23°C | 7 | kJ/m² | ISO 180/1A |
| THERMAL | Value | Unit | Standard |
| HDT, 1.82 MPa, 3.2mm, unannealed | 210 | °C | ASTM D 648 |
| Vicat Softening Temp, Rate B/120 | 200 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 205 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.7 | - | ASTM D 792 |
| Melt Flow Rate, 265°C/2.16kg | 45 | g/10 min | ASTM D 1238 |
| Density | 1.7 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 265°C/2.16 kg | 30 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:2009/04/07 | |||
| Injection Molding | Value | Unit |
| Drying Temperature | 120 | °C |
| Drying Time | 3 - 4 | hrs |
| Drying Time (Cumulative) | 12 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 250 - 265 | °C |
| Nozzle Temperature | 245 - 260 | °C |
| Front - Zone 3 Temperature | 250 - 265 | °C |
| Middle - Zone 2 Temperature | 245 - 260 | °C |
| Rear - Zone 1 Temperature | 240 - 255 | °C |
| Mold Temperature | 65 - 90 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 50 - 80 | rpm |
| Shot to Cylinder Size | 40 - 80 | % |
| Vent Depth | 0.025 - 0.038 | mm |
| Source GMD, last updated:2009/04/07 | ||
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For more information please download the datasheet |
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S-Plastics Valox V8280SF.pdf |
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For more information please download the datasheet |
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S-Plastics PBT 420SE0.pdf |
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