S-Plastics Valox VX4915R resin is 15% Glass reinforced nucleated PBT/ASA improved release, with excellent mechanical properties high dimensional stability, and low density.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yield, 5 mm/min | 80 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 80 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 4 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 4 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 5000 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 110 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 4250 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched 80*10*4 +23°C | 5 | kJ/m² | ISO 180/1A |
| THERMAL | Value | Unit | Standard |
| CTE, 23°C to 60°C, flow | 4.E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 60°C, xflow | 1.E-04 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/50 | 130 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 140 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 170 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Density | 1.34 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.8 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.3 | % | ISO 62 |
| Melt Volume Rate, MVR at 250°C/5.0 kg | 20 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:06/19/2008 | |||
| 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:06/19/2008 | ||
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For more information please download the datasheet |
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S-Plastics Valox VX4915R.pdf |
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