S-Plastics Ultem LTX300A resin isHigh flow Polyimide blend with low toxicity, smoke and flame evolution. ECO Compliant, UL94 V0 listing in recognized colors.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 97 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 5 mm/min | 85 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 5 mm/min | 7 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 30 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 3310 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 145 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 3240 | MPa | ASTM D 790 |
| Taber Abrasion, CS-17, 1 kg | 15 | mg/1000cy | S-Plastics Method |
| Tensile Stress, yield, 5 mm/min | 90 | MPa | ISO 527 |
| Tensile Stress, break, 5 mm/min | 75 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 6 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 25 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 3200 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 130 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 3200 | MPa | ISO 178 |
| Hardness, H358/30 | 127 | MPa | ISO 2039-1 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, unnotched, 23°C | 2100 | J/m | ASTM D 4812 |
| Izod Impact, notched, 23°C | 69 | J/m | ASTM D 256 |
| Izod Impact, Reverse Notched, 3.2 mm | 2080 | J/m | ASTM D 256 |
| Gardner, 23°C | 35 | J | ASTM D 3029 |
| Instrumented Impact Total Energy, 23°C | 40 | J | ASTM D 3763 |
| Izod Impact, unnotched 80*10*4 +23°C | NB | kJ/m² | ISO 180/1U |
| Izod Impact, unnotched 80*10*4 -30°C | NB | kJ/m² | ISO 180/1U |
| Izod Impact, notched 80*10*4 +23°C | 7 | 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 | 7 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm | 6 | kJ/m² | ISO 179/1eA |
| Charpy 23°C, Unnotch Edgew 80*10*4 sp=62mm | NB | kJ/m² | ISO 179/1eU |
| Charpy -30°C, Unnotch Edgew 80*10*4 sp=62mm | NB | kJ/m² | ISO 179/1eU |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 210 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 201 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 187 | °C | ASTM D 648 |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 204 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 189 | °C | ASTM D 648 |
| CTE, -40°C to 150°C, flow | 5.E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 150°C, xflow | 5.E-05 | 1/°C | ASTM E 831 |
| Thermal Conductivity | 0.26 | W/m-°C | ISO 8302 |
| CTE, 23°C to 150°C, flow | 5.E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 150°C, xflow | 5.E-05 | 1/°C | ISO 11359-2 |
| Ball Pressure Test, 125°C +/- 2°C | Passes | - | IEC 60695-10-2 |
| Vicat Softening Temp, Rate A/50 | 210 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/50 | 200 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 200 | °C | ISO 306 |
| HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm | 200 | °C | ISO 75/Be |
| HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 185 | °C | ISO 75/Ae |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.3 | - | ASTM D 792 |
| Mold Shrinkage on Tensile Bar, flow (2) | 0.6 - 0.8 | % | S-Plastics Method |
| Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.7 | % | S-Plastics Method |
| Mold Shrinkage, xflow, 3.2 mm | 0.5 - 0.7 | % | S-Plastics Method |
| Melt Flow Rate, 295°C/6.6 kgf | 2.4 | g/10 min | ASTM D 1238 |
| Density | 1.3 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 1.25 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.7 | % | ISO 62 |
| Melt Volume Rate, MVR at 340°C/5.0 kg | 15 | cm³/10 min | ISO 1133 |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Compliant, 94V-0 Flame Class Rating (3)(4) | 0.75 | mm | UL 94 by GE |
| Source GMD, last updated:11/17/2003 | |||
| Injection Molding | Value | Unit |
| Drying Temperature | 135 | °C |
| Drying Time | 4 - 6 | hrs |
| Drying Time (Cumulative) | 10 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 350 - 370 | °C |
| Nozzle Temperature | 350 - 370 | °C |
| Front - Zone 3 Temperature | 350 - 370 | °C |
| Middle - Zone 2 Temperature | 345 - 365 | °C |
| Rear - Zone 1 Temperature | 340 - 360 | °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:11/17/2003 | ||
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For more information please download the datasheet |
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S-Plastics Ultem LTX300A.pdf |
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