S-Plastics Stat-kon Valox_VCF2020 resin is a 20% carbon fiber reinforced PET. Conductive applications.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 152 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 152 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 1.6 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 1.6 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 16750 | MPa | ASTM D 638 |
| Flexural Stress, brk, 1.3 mm/min, 50 mm span | 219 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 12900 | MPa | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, unnotched, 23°C | 384 | J/m | ASTM D 4812 |
| Izod Impact, notched, 23°C | 32 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 3 | J | ASTM D 3763 |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 247 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 208 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 245 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 1.98E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 1.4E-04 | 1/°C | ASTM E 831 |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.41 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.9 | % | S-Plastics Method |
| Mold Shrinkage, xflow, 3.2 mm | 0.7 - 1.1 | % | S-Plastics Method |
| Melt Flow Rate, 266°C/5.0 kgf | 47 | g/10 min | ASTM D 1238 |
| ELECTRICAL | Value | Unit | Standard |
| Volume Resistivity | 1.E+00 | Ohm-cm | IEC 60093 |
| Source GMD, last updated:04/10/2002 | |||
| Parameter | ||
| 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 | 255 - 275 | °C |
| Nozzle Temperature | 250 - 270 | °C |
| Front - Zone 3 Temperature | 255 - 275 | °C |
| Middle - Zone 2 Temperature | 250 - 270 | °C |
| Rear - Zone 1 Temperature | 245 - 265 | °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:04/10/2002 | ||
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For more information please download the datesheet |
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S-Plastics Stat-kon Valox_VCF2020.pdf |
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