S-Plastics Ultem LTX300B resin is Standard flow Polyimide blend with low toxicity, smoke, and flame evolution. ECO Compliant, UL94 V0 listing.
| 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 | 88 | % | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 3340 | MPa | ASTM D 638 |
| Flexural Stress, yld, 2.6 mm/min, 100 mm span | 144 | MPa | ASTM D 790 |
| Flexural Stress, brk, 2.6 mm/min, 100 mm span | 141 | MPa | ASTM D 790 |
| Flexural Modulus, 2.6 mm/min, 100 mm span | 3200 | MPa | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 80 | J/m | ASTM D 256 |
| Izod Impact, Reverse Notched, 3.2 mm | 2136 | J/m | ASTM D 256 |
| Gardner, 23°C | 35 | J | ASTM D 3029 |
| THERMAL | Value | Unit | Standard |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 190 | °C | ASTM D 648 |
| Relative Temp Index, Elec | 140 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 115 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 140 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.27 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.3 - 0.5 | % | S-Plastics Method |
| Mold Shrinkage, xflow, 3.2 mm | 0.5 - 0.7 | % | S-Plastics Method |
| Melt Flow Rate, 295°C/6.6 kgf | 1.6 | g/10 min | ASTM D 1238 |
| Halogen Content | 0 | % | S-Plastics Method |
| ELECTRICAL | Value | Unit | Standard |
| Arc Resistance, Tungsten {PLC} | 6 | PLC Code | ASTM D 495 |
| Hot Wire Ignition {PLC) | 0 | PLC Code | UL 746A |
| High Voltage Arc Track Rate {PLC} | 3 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 0 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 4 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94V-0 Flame Class Rating (3) | 0.76 | mm | UL 94 |
| Source GMD, last updated:01/13/2000 | |||
| Injection Molding | Value | Unit |
| Drying Temperature | 135 | °C |
| Drying Time | 4 - 6 | hrs |
| Drying Time (Cumulative) | 12 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 330 - 355 | °C |
| Nozzle Temperature | 325 - 350 | °C |
| Front - Zone 3 Temperature | 330 - 355 | °C |
| Middle - Zone 2 Temperature | 320 - 345 | °C |
| Rear - Zone 1 Temperature | 310 - 330 | °C |
| Mold Temperature | 95 - 135 | °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:01/13/2000 | ||
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For more information please download the datasheet |
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S-Plastics Ultem LTX300B.pdf |
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