S-Plastics Ultem AUT195 resin is High flow Polyimide blend for automotive lighting applications where highly metallized, reflective surfaces are required. Haze onset temperature of 195C (S-Plastics test method).
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 96 | MPa | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 70 | % | ASTM D 638 |
| Flexural Stress, yld, 2.6 mm/min, 100 mm span | 145 | MPa | ASTM D 790 |
| Flexural Modulus, 2.6 mm/min, 100 mm span | 3170 | MPa | ASTM D 790 |
| Tensile Modulus, 1 mm/min | 3000 | MPa | ISO 527 |
| Flexural Modulus, 2 mm/min | 3100 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, unnotched, 23°C | 2082 | J/m | ASTM D 4812 |
| Izod Impact, notched, 23°C | 53 | J/m | ASTM D 256 |
| Izod Impact, Reverse Notched, 3.2 mm | 2136 | J/m | ASTM D 256 |
| Izod Impact, notched 80*10*4 +23°C | 5 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 5 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 4 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm | 4 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 190 | °C | ASTM D 648 |
| Thermal Conductivity | 0.23 | W/m-°C | ISO 8302 |
| CTE, 23°C to 150°C, flow | 6.E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 150°C, xflow | 6.E-05 | 1/°C | ISO 11359-2 |
| Vicat Softening Temp, Rate B/120 | 205 | °C | ISO 306 |
| HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm | 195 | °C | ISO 75/Be |
| HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 180 | °C | ISO 75/Ae |
| Metallized Haze Onset | 195 | °C | S-Plastics Method |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.26 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.7 | % | S-Plastics Method |
| Mold Shrinkage on Tensile Bar, xflow (2) | 0.5 - 0.7 | % | S-Plastics Method |
| Melt Flow Rate, 337°C/6.6 kgf | 24 | g/10 min | ASTM D 1238 |
| Density | 1.27 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.9 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.5 | % | ISO 62 |
| Melt Volume Rate, MVR at 340°C/5.0 kg | 16 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:2009/03/13 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 135 | °C |
| Drying Temperature | 130 - 140 | °C |
| Drying Time | 4 - 6 | hrs |
| Drying Time | 3 - 4 | hrs |
| Drying Time (Cumulative) | 10 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 350 - 370 | °C |
| Melt Temperature | 340 - 380 | °C |
| Nozzle Temperature | 350 - 370 | °C |
| Nozzle Temperature | 340 - 360 | °C |
| Front - Zone 3 Temperature | 350 - 370 | °C |
| Front - Zone 3 Temperature | 340 - 360 | °C |
| Middle - Zone 2 Temperature | 330 - 350 | °C |
| Middle - Zone 2 Temperature | 345 - 365 | °C |
| Rear - Zone 1 Temperature | 340 - 360 | °C |
| Rear - Zone 1 Temperature | 320 - 340 | °C |
| Hopper Temperature | 80 - 100 | °C |
| Mold Temperature | 125 - 140 | °C |
| Mold Temperature | 135 - 165 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 40 - 70 | rpm |
| Shot to Cylinder Size | 40 - 60 | % |
| Vent Depth | 0.025 - 0.076 | mm |
| Source GMD, last updated:2009/03/13 | ||
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For more information please download the datasheet |
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S-Plastics Ultem AUT195.pdf |
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