S-Plastics Thermocomp Noryl_PX5379 resin is a 10% GR. UL94 V-1 rated. Halogen free flame retardant. Typical applications are TV
chassis, deflection yokes and connectors.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, brk, Type I, 5 mm/min | 74 | MPa | ASTM D 638 |
| Tensile Strain, brk, Type I, 5 mm/min | 5 | % | ASTM D 638 |
| Flexural Stress, brk, 1.3 mm/min, 50 mm span | 119 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 3990 | MPa | ASTM D 790 |
| Hardness, Rockwell L | 104 | - | ASTM D 785 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 96 | J/m | ASTM D 256 |
| Izod Impact, notched, -40°C | 69 | J/m | ASTM D 256 |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 147 | °C | ASTM D 1525 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 131 | °C | ASTM D 648 |
| Relative Temp Index, Elec | 110 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 105 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 110 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.16 | - | ASTM D 792 |
| Water Absorption, 24 hours | 0.07 | % | ASTM D 570 |
| Water Absorption, equilibrium, 23C | 0.22 | % | ASTM D 570 |
| Mold Shrinkage, flow, 3.2 mm | 0.3 - 0.5 | % | S-Plastics Method |
| ELECTRICAL | Value | Unit | Standard |
| Volume Resistivity | 1.E+15 | Ohm-cm | ASTM D 257 |
| Relative Permittivity, 50/60 Hz | 3 | - | ASTM D 150 |
| Relative Permittivity, 1 MHz | 3 | - | ASTM D 150 |
| Dissipation Factor, 50/60 Hz | 0.0017 | - | ASTM D 150 |
| Dissipation Factor, 1 MHz | 0.0016 | - | ASTM D 150 |
| Hot Wire Ignition {PLC) | 1 | PLC Code | UL 746A |
| High Voltage Arc Track Rate {PLC} | 4 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 2 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 2 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94V-1 Flame Class Rating (3) | 1.47 | mm | UL 94 |
| Oxygen Index (LOI) | 31 | % | ASTM D 2863 |
| Source GMD, last updated:12/29/1999 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 105 - 110 | °C |
| Drying Time | 3 - 4 | hrs |
| Drying Time (Cumulative) | 8 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 295 - 315 | °C |
| Nozzle Temperature | 295 - 315 | °C |
| Front - Zone 3 Temperature | 280 - 315 | °C |
| Middle - Zone 2 Temperature | 270 - 310 | °C |
| Rear - Zone 1 Temperature | 260 - 305 | °C |
| Mold Temperature | 75 - 105 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 20 - 100 | rpm |
| Shot to Cylinder Size | 30 - 70 | % |
| Source GMD, last updated:12/29/1999 | ||
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For more information please download the datasheet |
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S-Plastics Thermocomp Noryl_PX5379.pdf |
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