ELECTRICAL
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Surface Resistivity | 7.50E+16 | Ω | ASTM D257 |
Volume Resistivity | 6.20E+15 | Ω.cm | ASTM D257 |
Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
NORYL NHP8000VT3 resin is a non-reinforced blend of polyphenylene ether (PPE) + polystyrene (PS) designed for high heat resistance, ultra-thin-wall FR and High tracking resistance performance. This extrusion and injection moldable grade contains non-brominated, non-chlorinated flame retardant and carries CTI 600V / PLC 0 and UL94 flame rating of V0 at 0.25mm. NORYL NHP8000VT3 is based on a unique co-polymer technology and exhibits high impact, high heat resistance, dimensional stability, hydrolytic stability, strong electrical performance, low moisture absorption and low specific gravity. This grade is targeted for electrical vehicle (EV) battery pack insulation sheet/film, bus bar insulation layer and other high voltage electric components.
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PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Surface Resistivity | 7.50E+16 | Ω | ASTM D257 |
Volume Resistivity | 6.20E+15 | Ω.cm | ASTM D257 |
Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Drying Temperature | 110 | °C | |
Drying Time | 3 - 4 | Hrs | |
Barrel - Zone 1 Temperature | 210 | °C | |
Barrel - Zone 2 Temperature | 275 | °C | |
Barrel - Zone 3 Temperature | 280 | °C | |
Barrel - Zone 4 Temperature | 280 | °C | |
Die Temperature | 285 | °C | |
Roll Stack Temperature - Bottom | 20 - 30 | °C | |
Roll Stack Temperature - Middle | 120 - 130 | °C | |
Roll Stack Temperature - Top | 120 - 140 | °C |
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
UL Yellow Card Link | View | - | - |
UL Recognized, 94V-0 Flame Class Rating | ≥0.25 | mm | UL 94 |
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Izod Impact, notched, 23°C | 211 | J/m | ASTM D256 |
Izod Impact, notched, -40°C | 84 | J/m | ASTM D256 |
Izod Impact, unnotched, 23°C | NB | J/m | ASTM D4812 |
Izod Impact, unnotched, -40°C | 1830 | J/m | ASTM D4812 |
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Drying Temperature | 100 - 120 | °C | |
Drying Time | 3 - 5 | Hrs | |
Melt Temperature | 280 - 330 | °C | |
Nozzle Temperature | 250 - 330 | °C | |
Front - Zone 3 Temperature | 280 - 330 | °C | |
Middle - Zone 2 Temperature | 280 - 330 | °C | |
Rear - Zone 1 Temperature | 280 - 330 | °C | |
Mold Temperature | 70 - 120 | °C | |
Back Pressure | 0.3 - 0.8 | MPa | |
Screw Speed | 20 - 100 | rpm |
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Tensile Stress, yld, Type I, 5 mm/min | 66.8 | MPa | ASTM D638 |
Tensile Strain, yld, Type I, 5 mm/min | 4.2 | % | ASTM D638 |
Tensile Strain, brk, Type I, 5 mm/min | 10.8 | % | ASTM D638 |
Tensile Modulus, 5 mm/min | 2491 | MPa | ASTM D638 |
Flexural Strength, 1.3 mm/min, 50 mm span | 108 | MPa | ASTM D790 |
Flexural Modulus, 1.3 mm/min, 50 mm span | 2600 | MPa | ASTM D790 |
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
Density | 1.1 | g/cm³ | ISO 1183 |
Water Absorption, (23°C/24hrs) | 0.04 | % | ISO 62-1 |
Melt Flow Rate, 300°C/5.0 kgf | 11.7 | g/10 min | ASTM D1238 |
Mold Shrinkage, flow | 0.73 | % | SABIC method |
Mold Shrinkage, xflow | 0.79 | % | SABIC method |
PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
---|---|---|---|
HDT, 0.45 MPa, 3.2 mm, unannealed | 150 | °C | ASTM D648 |
HDT, 1.82 MPa, 3.2mm, unannealed | 133 | °C | ASTM D648 |
Vicat Softening Temp, Rate A/50 | 166 | °C | ASTM D1525 |
Vicat Softening Temp, Rate B/50 | 155 | °C | ASTM D1525 |
Ball Pressure Test, 125°C +/- 2°C | PASSES | - | IEC 60695-10-2 |
Ball Pressure Test, approximate maximum | 140 | °C | IEC 60695-10-2 |
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