S-Plastics Valox SHF436HR resin is PBT, Super High Flow, 30% glass reinforced,hydrolytically resistant.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 111 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 111 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 2 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 2 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 11900 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 163 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 8700 | MPa | ASTM D 790 |
| Tensile Stress, yield, 5 mm/min | 117 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 117 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 2 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 2 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 9490 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 165 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 7720 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 92 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 95 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 6 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*4 +23°C | 8 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 8 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 8 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 200 | °C | ASTM D 1525 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 214 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 1.E-04 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 3.E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, flow | 1.E-04 | 1/°C | ISO 11359-2 |
| CTE, -40°C to 40°C, xflow | 3.E-05 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/50 | 200 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 200 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 206 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.53 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.3 - 0.5 | % | S-Plastics Method |
| Melt Flow Rate, 250°C/2.16 kgf | 30 | g/10 min | ASTM D 1238 |
| Density | 1.53 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.28 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.06 | % | ISO 62 |
| Melt Volume Rate, MVR at 250°C/2.16 kg | 30 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:10/18/2006 | |||
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For more information please download the datasheet |
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| S-Plastics Valox SHF436HR.pdf | |
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