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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPO ENG265-8746S NR4N77 SABIC INNOVATIVE US
NORYL™
medical care,Profile,Pipe fittings
Thermal stability,Glass fiber reinforced
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Plastic Datasheets
| hardness | Test Condition | Test Method | SABIC INNOVATIVE US/ENG265-8746S NR4N77 |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 119 |
| thermal performance | Test Condition | Test Method | SABIC INNOVATIVE US/ENG265-8746S NR4N77 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed,3.20mm | ASTM D648 | 118 °C |
| 1.8MPa,Unannealed,6.40mm | ASTM D648 | 126 °C | |
| 0.45MPa,Unannealed,3.20mm | ASTM D648 | 132 °C | |
| 0.45MPa,Unannealed,6.40mm | ASTM D648 | 137 °C | |
| Linear coefficient of thermal expansion | MD：-40to95°C | ASTME831 | 5.9E-05 cm/cm/°C |
| RTI Elec | UL 746 | 105 °C | |
| RTI Imp | UL 746 | 90.0 °C | |
| RTI Str | UL 746 | 105 °C | |
| Vicat softening temperature | -- | ISO 306/B120 | 141 °C |
| -- | ISO 306/B50 | 137 °C |
| mechanical properties | Test Condition | Test Method | SABIC INNOVATIVE US/ENG265-8746S NR4N77 |
|---|---|---|---|
| Bending modulus | 50.0mmSpan4 | ASTM D790 | 2550 Mpa |
| ISO 178 | 2500 Mpa | ||
| 100mmSpan5 | ASTM D790 | 2450 Mpa | |
| bending strength | Yield,50.0mmSpan4 | ASTM D790 | 89.0 Mpa |
| ISO 178 | 95.0 Mpa | ||
| Yield,100mmSpan5 | ASTM D790 | 88.0 Mpa | |
| elongation | Break | ASTM D638 | 28 % |
| Yield | ASTM D638 | 3.3 % | |
| Tensile modulus | ASTM D638 | 2400 Mpa | |
| ISO 527-2/1 | 2550 Mpa | ||
| Tensile strain | Yield | ISO 527-2 | 3.1 % |
| Break | ISO 527-2 | 27 % | |
| tensile strength | Yield | ASTM D638 | 56.0 Mpa |
| Break | ISO 527-2 | 50.0 Mpa | |
| Break | ASTM D638 | 50.0 Mpa | |
| Yield | ISO 527-2 | 55.0 Mpa |
| Electrical performance | Test Condition | Test Method | SABIC INNOVATIVE US/ENG265-8746S NR4N77 |
|---|---|---|---|
| Arc resistance | ASTM D495 | PLC7 | |
| Compared to the anti leakage trace index | CTI | UL 746 | PLC 3 |
| Dielectric constant | 50Hz | ASTM D150 | 2.65 |
| 60Hz | ASTM D150 | 2.65 | |
| Dielectric strength | 3.20mm,inOil | ASTM D149 | 20 KV/mm |
| Dissipation factor | 60Hz | ASTM D150 | 4E-04 |
| 50Hz | ASTM D150 | 4E-04 | |
| High arc combustion index | HAI | UL 746 | PLC 0 |
| High voltage arc tracing rate | HVTR | UL 746 | PLC 4 |
| Hot wire ignition | HWI | UL 746 | PLC 2 |
| Physical properties | Test Condition | Test Method | SABIC INNOVATIVE US/ENG265-8746S NR4N77 |
|---|---|---|---|
| melt mass-flow rate | 280°C/5.0kg | ASTM D1238 | 8.5 g/10min |
| Melt Volume Flow Rate (MVR) | 280°C/5.0kg | ISO 1133 | 8.70 cm3/10min |
| Shrinkage rate | MD：3.20mm | Internal Method | 0.50-0.70 % |
| Water absorption rate | 24hr | ASTM D570 | 0.060 % |
| impact performance | Test Condition | Test Method | SABIC INNOVATIVE US/ENG265-8746S NR4N77 |
|---|---|---|---|
| Dart impact | 23°C,TotalEnergy | ASTM D3763 | 39.0 J |
| -30°C | ASTM D3029 | 25.8 J | |
| -40°C | ASTM D3029 | 5.42 J | |
| Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 8.7 kJ/m² |
| 23°C | ISO 180/1A | 13 kJ/m² |
| flammability | Test Condition | Test Method | SABIC INNOVATIVE US/ENG265-8746S NR4N77 |
|---|---|---|---|
| UL flame retardant rating | 1.5mm | UL 94 | HB |