S-Plastics Ultem EXUM0025 resin is 30% Milled glass filled, high flow Polyimide (Tg 217C) with internal mold release and enhanced electroplatability. ECO Conforming,UL94 V0 listing.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 105 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 105 | 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 | 8480 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 165 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 7260 | MPa | ASTM D 790 |
| Taber Abrasion, CS-17, 1 kg | 75 | mg/1000cy | S-Plastics Method |
| Tensile Stress, yield, 5 mm/min | 85 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 85 | 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 | 5300 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 145 | MPa | ISO 178 |
| Flexural Stress, break, 2 mm/min | 145 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 5500 | MPa | ISO 178 |
| Hardness, H358/30 | 155 | MPa | ISO 2039-1 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, unnotched, 23°C | 430 | J/m | ASTM D 4812 |
| Izod Impact, notched, 23°C | 59 | J/m | ASTM D 256 |
| Izod Impact, unnotched 80*10*4 +23°C | 25 | kJ/m² | ISO 180/1U |
| Izod Impact, unnotched 80*10*4 -30°C | 25 | kJ/m² | ISO 180/1U |
| 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 |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 216 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 208 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 206 | °C | ASTM D 648 |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 209 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 205 | °C | ASTM D 648 |
| CTE, -40°C to 150°C, flow | 3.2E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 150°C, xflow | 3.5E-05 | 1/°C | ASTM E 831 |
| Thermal Conductivity | 0.32 | W/m-°C | ISO 8302 |
| CTE, 23°C to 150°C, flow | 3.2E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 150°C, xflow | 3.5E-05 | 1/°C | ISO 11359-2 |
| Ball Pressure Test, 125°C +/- 2°C | Passes | - | IEC 60695-10-2 |
| Vicat Softening Temp, Rate B/50 | 211 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 213 | °C | ISO 306 |
| HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm | 205 | °C | ISO 75/Be |
| HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 195 | °C | ISO 75/Ae |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 204 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 193 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.48 | - | ASTM D 792 |
| Mold Shrinkage on Tensile Bar, flow (2) | 0.4 - 0.6 | % | S-Plastics Method |
| Mold Shrinkage, flow, 3.2 mm | 0.4 - 0.6 | % | S-Plastics Method |
| Mold Shrinkage, xflow, 3.2 mm | 0.4 - 0.6 | % | S-Plastics Method |
| Melt Flow Rate, 337°C/6.6 kgf | 13 | g/10 min | ASTM D 1238 |
| Density | 1.48 | g/cm³ | ISO 1183 |
| Melt Volume Rate, MVR at 360°C/5.0 kg | 14 | cm³/10 min | ISO 1133 |
| ELECTRICAL | Value | Unit | Standard |
| Arc Resistance, Tungsten {PLC} | 5 | PLC Code | ASTM D 495 |
| Hot Wire Ignition {PLC) | 4 | PLC Code | UL 746A |
| High Voltage Arc Track Rate {PLC} | 4 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 4 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 4 | PLC Code | UL 746A |
| Source GMD, last updated:10/28/2003 | |||
| Injection Molding | Value | Unit |
| Drying Temperature | 150 | °C |
| Drying Time | 4 - 6 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 360 - 400 | °C |
| Nozzle Temperature | 360 - 400 | °C |
| Front - Zone 3 Temperature | 370 - 410 | °C |
| Middle - Zone 2 Temperature | 360 - 400 | °C |
| Rear - Zone 1 Temperature | 340 - 380 | °C |
| Hopper Temperature | 80 - 100 | °C |
| Mold Temperature | 140 - 180 | °C |
| Source GMD, last updated:10/28/2003 | ||
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For more information please download the datasheet |
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S-Plastics Ultem EXUM0025.pdf |
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