NORYL EN265 resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS). This high heat extrusion grade contains non-brominated, non-chlorinated flame retardant and carries a UL94 flame rating of v0 at 6mm and V1 at 1.5mm along with UL746C outdoor weatherability rating of F1. NORYL EN265 resin exhibits excellent impact strength, very low moisture absorption, good dimensional stability, and great machinability. NORYL EN265 resin is an excellent candidate for a variety of indoor and outdoor electrical applications including trunking and conduit.
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| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Dielectric Strength, in oil, 3.2 mm | 19.6 | kV/mm | ASTM D149 |
| Relative Permittivity, 50/60 Hz | 2.69 | - | ASTM D150 |
| Dissipation Factor, 50/60 Hz | 0.0007 | - | ASTM D150 |
| Comparative Tracking Index (UL) {PLC} | 1 | PLC Code | UL 746A |
| High Amp Arc Ignition (HAI), PLC 0 | ≥1.5 | mm | UL 746A |
| Hot-Wire Ignition (HWI), PLC 0 | ≥1.5 | mm | UL 746A |
| High Voltage Arc Track Rate {PLC} | 4 | PLC Code | UL 746A |
| Arc Resistance, Tungsten {PLC} | 6 | PLC Code | ASTM D495 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 105 - 115 | °C | |
| Drying Time | 2 - 4 | Hrs | |
| Drying Time (Cumulative) | 8 | Hrs | |
| Melt Temperature | 225 - 255 | °C | |
| Barrel - Zone 1 Temperature | 205 | °C | |
| Barrel - Zone 2 Temperature | 205 | °C | |
| Barrel - Zone 3 Temperature | 225 | °C | |
| Barrel - Zone 4 Temperature | 225 | °C | |
| Adapter Temperature | 250 | °C | |
| Die Temperature | 250 | °C |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| UL Yellow Card Link | View | - | - |
| Oxygen Index (LOI) | 29.2 | % | ASTM D2863 |
| Radiant Panel Listing | RP100 | - | UL Tested |
| UV-light, water exposure/immersion | F1 | - | UL 746C |
| Glow Wire Flammability Index, 1.0 mm | 900 | °C | IEC 60695-2-12 |
| Glow Wire Flammability Index, 1.5 mm | 900 | °C | IEC 60695-2-12 |
| Glow Wire Flammability Index, 2.0 mm | 960 | °C | IEC 60695-2-12 |
| Glow Wire Flammability Index, 3.0 mm | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignitability Temperature, 1.0 mm | 700 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 1.5 mm | 700 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 2.0 mm | 725 | °C | IEC 60695-2-13 |
| Glow Wire Ignitability Temperature, 3.0 mm | 725 | °C | IEC 60695-2-13 |
| UL Recognized, 94V-0 Flame Class Rating | 6 | mm | UL 94 |
| UL Recognized, 94V-1 Flame Class Rating | ≥1.5 | mm | UL 94 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, notched, 23°C | 186 | J/m | ASTM D256 |
| Izod Impact, notched, -40°C | 133 | J/m | ASTM D256 |
| Gardner, -30°C | 14 | J | ASTM D3029 |
| Gardner, -40°C | 4 | J | ASTM D3029 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, yld, Type I, 50 mm/min | 63 | MPa | ASTM D638 |
| Tensile Strain, brk, Type I, 50 mm/min | 25 | % | ASTM D638 |
| Flexural Stress, yld, 2.6 mm/min, 100 mm span | 99 | MPa | ASTM D790 |
| Flexural Modulus, 2.6 mm/min, 100 mm span | 2550 | MPa | ASTM D790 |
| Hardness, Rockwell R | 119 | - | ASTM D785 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Specific Gravity | 1.08 | - | ASTM D792 |
| Water Absorption, (23°C/24hrs) | 0.07 | % | ASTM D570 |
| Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.7 | % | SABIC method |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 1.82 MPa, 6.4 mm, unannealed | 123 | °C | ASTM D648 |
| CTE, -40°C to 95°C, flow | 5.94E-05 | 1/°C | ASTM E831 |
| 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 |
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