LNP LUBRICOMP ZX07421 compound is based on Polyphenylene Ether / Polystyrene (PPE/PS) blend containing PTFE. Added features of this grade include: Wear Resistant.
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| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, unnotched, 23°C | 337 | J/m | ASTM D4812 |
| Izod Impact, notched, 23°C | 52 | J/m | ASTM D256 |
| Multiaxial Impact | 2 | J | ISO 6603 |
| Instrumented Dart Impact Total Energy, 23°C | 13 | J | ASTM D3763 |
| Izod Impact, unnotched 80*10*4 +23°C | 24 | kJ/m² | ISO 180/1U |
| Izod Impact, notched 80*10*4 +23°C | 4 | kJ/m² | ISO 180/1A |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 4 | Hrs | |
| Melt Temperature | 300 - 305 | °C | |
| Front - Zone 3 Temperature | 300 - 310 | °C | |
| Middle - Zone 2 Temperature | 290 - 300 | °C | |
| Rear - Zone 1 Temperature | 275 - 290 | °C | |
| Mold Temperature | 80 - 110 | °C | |
| Back Pressure | 0.2 - 0.3 | MPa | |
| Screw Speed | 30 - 60 | rpm |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Tensile Stress, brk, Type I, 5 mm/min | 47 | MPa | ASTM D638 |
| Tensile Strain, yld, Type I, 5 mm/min | 13.7 | % | ASTM D638 |
| Tensile Strain, brk, Type I, 5 mm/min | 16.5 | % | ASTM D638 |
| Tensile Modulus, 5 mm/min | 2490 | MPa | ASTM D638 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2540 | MPa | ASTM D790 |
| Tensile Stress, break, 5 mm/min | 48 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 12.3 | % | ISO 527 |
| Tensile Strain, break, 5 mm/min | 16.3 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2380 | MPa | ISO 527 |
| Flexural Stress | 76 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2340 | MPa | ISO 178 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Specific Gravity | 1.19 | - | ASTM D792 |
| Density | 1.196 | g/cm³ | ASTM D792 |
| Moisture Absorption, (23°C/50% RH/24 hrs) | 0.06 | % | ASTM D570 |
| Mold Shrinkage, flow, 24 hrs | 0.8 - 1 | % | ASTM D955 |
| Mold Shrinkage, xflow, 24 hrs | 0.9 - 2 | % | ASTM D955 |
| Wear Factor Washer | 72 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified: Manual |
| Wear Factor Ring | 1 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified: Manual |
| Dynamic COF | 0.28 | - | ASTM D3702 Modified: Manual |
| Static COF | 0.35 | - | ASTM D3702 Modified: Manual |
| Moisture Absorption (23°C / 50% RH) | 0.21 | % | ISO 62 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 0.45 MPa, 3.2 mm, unannealed | 130 | °C | ASTM D648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 117 | °C | ASTM D648 |
| CTE, -30°C to 30°C, flow | 7.7E-05 | 1/°C | ASTM D696 |
| CTE, -30°C to 30°C, xflow | 7.9E-05 | 1/°C | ASTM D696 |
| HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm | 127 | °C | ISO 75/Bf |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 114 | °C | ISO 75/Af |
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