S-Plastics Valox EXVX1154resin isPBT, Glass, Impact Modified, for automotive coil plug ignition housing
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield, 50 mm/min | 86 | MPa | ISO 527 |
| Tensile Stress, break, 50 mm/min | 84 | MPa | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 3 | % | ISO 527 |
| Tensile Strain, break, 50 mm/min | 4 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 7370 | MPa | ISO 527 |
| Flexural Stress, break, 2 mm/min | 139 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 6180 | 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 |
| CTE, -40°C to 40°C, flow | 2.1E-05 | 1/°C | ISO 11359-2 |
| CTE, -40°C to 40°C, xflow | 1.12E-04 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/120 | 170 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 175 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Density | 1.43 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 250°C/5.0 kg | 16 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:07/19/2004 | |||
| 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 | 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:07/19/2004 | ||
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For more information please download the datasheet |
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S-Plastics Valox EXVX1154.pdf |
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