VALOX VC108 compound is based on Polybutylene Terephthalate (PBT) resin containing 8% carbon fiber. Added features of this grade include: Electrically Conductive, Flame Retardant.
All colors are customizable. Refer our ColorXpress tool to check color availability
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Surface Resistivity | 1.E+08 - 1.E+12 | Ω | ASTM D257 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, notched, 23°C | 39 | J/m | ASTM D256 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 2 - 4 | Hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 235 - 255 | °C | |
| Nozzle Temperature | 230 - 250 | °C | |
| Front - Zone 3 Temperature | 235 - 255 | °C | |
| Middle - Zone 2 Temperature | 230 - 250 | °C | |
| Rear - Zone 1 Temperature | 225 - 245 | °C | |
| Mold Temperature | 50 - 130 | °C | |
| Back pressure (Plastic Pressure) | 3 - 8 | MPa | |
| Screw speed (Circumferential speed) | 0.1 - 0.2 | m/s | |
| Shot to Cylinder Size | 30 - 70 | % |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, yield | 98 | MPa | SABIC - Japan Method |
| Tensile Strain, break | 3 | % | SABIC - Japan Method |
| Flexural Stress | 148 | MPa | ASTM D790 |
| Flexural Modulus | 5980 | MPa | ASTM D790 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Specific Gravity | 1.43 | - | ASTM D792 |
| Water Absorption, (23°C/24hrs) | 0.07 | % | ASTM D570 |
| Mold Shrinkage, flow, 3.2 mm | 0.3 - 0.5 | % | SABIC method |
| Mold Shrinkage, flow, 6.4 mm | 0.8 - 1 | % | SABIC method |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 0.45 MPa, 3.2 mm, unannealed | 199 | °C | ASTM D648 |
| CTE, -30°C to 30°C | 8.00E-05 | 1/°C | TMA |
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