NORYL PPX7115P resin is a non-reinforced alloy of polyphenylene ether (PPE) + polypropylene (PP). This injection moldable grade exhibits high modulus, high temperature performance, excellent melt strength, impact resistance, hydrolytic and dimensional stability. Target applications of NORYL PPX7115P are Automotive, Energy management and electrical component requiring high modulus and chemical resistance. See PPX7115PF for Food contact compliant version.
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| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, notched, 23°C | 534 | J/m | ASTM D256 |
| Izod Impact, notched, -30°C | 81 | J/m | ASTM D256 |
| Izod Impact, notched 80*10*4 +23°C | 37 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 8 | kJ/m² | ISO 180/1A |
| Instrumented Dart Impact Total Energy, 23°C | 37 | J | ASTM D3763 |
| Instrumented Dart Impact Total Energy, -30°C | 30 | J | ASTM D3763 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 60 - 65 | °C | |
| Drying Time | 2 - 4 | Hrs | |
| Drying Time (Cumulative) | 8 | Hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 260 - 290 | °C | |
| Nozzle Temperature | 260 - 290 | °C | |
| Front - Zone 3 Temperature | 250 - 290 | °C | |
| Middle - Zone 2 Temperature | 240 - 280 | °C | |
| Rear - Zone 1 Temperature | 225 - 275 | °C | |
| Mold Temperature | 30 - 50 | °C | |
| Back Pressure | 0.3 - 0.7 | MPa | |
| Screw Speed | 20 - 100 | rpm | |
| Shot to Cylinder Size | 30 - 70 | % | |
| Vent Depth | 0.038 - 0.051 | mm |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, yld, Type I, 50 mm/min | 35 | MPa | ASTM D638 |
| Tensile Stress, brk, Type I, 50 mm/min | 34 | MPa | ASTM D638 |
| Tensile Strain, yld, Type I, 50 mm/min | 8 | % | ASTM D638 |
| Tensile Strain, brk, Type I, 50 mm/min | 125 | % | ASTM D638 |
| Tensile Modulus, 50 mm/min | 1240 | MPa | ASTM D638 |
| Flexural Strength, 1.3 mm/min, 50 mm span | 51 | MPa | ASTM D790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 1370 | MPa | ASTM D790 |
| Tensile Stress, yield, 50 mm/min | 30 | MPa | ISO 527 |
| Tensile Strain, break, 50 mm/min | 125 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 1425 | MPa | ISO 527 |
| Flexural Strength, 2 mm/min | 46 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 1439 | MPa | ISO 178 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Specific Gravity | 0.99 | - | ASTM D792 |
| Melt Flow Rate, 260°C/5.0 kgf | 16 | g/10 min | ASTM D1238 |
| Melt Volume Rate, MVR at 260°C/5.0 kg | 14 | cm³/10 min | ISO 1133 |
| Mold Shrinkage, flow | 0.6 - 0.8 | % | SABIC method |
| Mold Shrinkage, xflow | 0.6 - 0.8 | % | SABIC method |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 0.45 MPa, 3.2 mm, unannealed | 111 | °C | ASTM D648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 84 | °C | ASTM D648 |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 110 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 82 | °C | ISO 75/Af |
| CTE, -40°C to 40°C, flow | 7.8E-05 | 1/°C | ASTM E831 |
| CTE, -40°C to 40°C, xflow | 1.3E-04 | 1/°C | ASTM E831 |
| Vicat Softening Temp, Rate B/50 | 83 | °C | ASTM D1525 |
| Vicat Softening Temp, Rate A/50 | 131 | °C | ISO 306 |
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