S-Plastics Valox EXVX0018resin is 50% Glass Fiber Reinforced PBT-PET resin, Foodcontact compliant
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield, 5 mm/min | 163 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 163 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 1.5 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 1.5 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 17500 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 202 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 12400 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched 80*10*3 +23°C | 9 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*3 -30°C | 8 | kJ/m² | ISO 180/1A |
| Izod Impact, unnotched 80*10*4 +23°C | 42 | kJ/m² | ISO 180/1U |
| Izod Impact, unnotched 80*10*4 -30°C | 47 | kJ/m² | ISO 180/1U |
| Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm | 45 | kJ/m² | ISO 179/1eU |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 11 | kJ/m² | ISO 179/1eA |
| Charpy Impact, notched, 23°C | 8 | kJ/m² | ISO 179/2C |
| Charpy Impact, notched, -30°C | 7 | kJ/m² | ISO 179/2C |
| Charpy -30°C, Unnotch Edgew 80*10*4 sp=62mm | 46 | kJ/m² | ISO 179/1eU |
| THERMAL | Value | Unit | Standard |
| CTE, 23°C to 80°C, flow | 1.8E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 80°C, xflow | 7.5E-05 | 1/°C | ISO 11359-2 |
| Ball Pressure Test, 125°C +/- 2°C | Pass | - | IEC 60695-10-2 |
| Vicat Softening Temp, Rate B/50 | 216 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 215 | °C | ISO 306 |
| HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 220 | °C | ISO 75/Ae |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 222 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 205 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Mold Shrinkage on Tensile Bar, flow (2) (5) | 0.05 - 0.45 | % | S-Plastics Method |
| Mold Shrinkage on Tensile Bar, xflow (2) (5) | 0.15 - 0.55 | % | S-Plastics Method |
| Density | 1.73 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.15 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.05 | % | ISO 62 |
| Melt Flow Rate, 250°C/5.0 kg | 35 | g/10 min | ISO 1133 |
| Melt Volume Rate, MVR at 250°C/5.0 kg | 24 | cm³/10 min | ISO 1133 |
| Melt Viscosity, 250°C, 1500 sec-1 | 210 | Pa-s | ISO 11443 |
| Source GMD, last updated:2009/08/31 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 110 - 120 | °C |
| Drying Time | 2 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 250 - 270 | °C |
| Nozzle Temperature | 240 - 260 | °C |
| Front - Zone 3 Temperature | 245 - 265 | °C |
| Middle - Zone 2 Temperature | 240 - 255 | °C |
| Rear - Zone 1 Temperature | 230 - 245 | °C |
| Hopper Temperature | 40 - 60 | °C |
| Mold Temperature | 40 - 100 | °C |
| Source GMD, last updated:2009/08/31 | ||
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For more information please download the datasheet |
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S-Plastics Valox EXVX0018.pdf |
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