LNP LUBRICOMP DFL349EF compound is based on Polycarbonate (PC) resin containing 20% glass fiber, 15% PTFE. Added features of this grade include: Flame Retardant, Wear Resistant, Easy Molding.
All colors are customizable. Refer our ColorXpress tool to check color availability
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Izod Impact, unnotched, 23°C | 501 | J/m | ASTM D4812 |
| Izod Impact, notched, 23°C | 106 | J/m | ASTM D256 |
| Instrumented Dart Impact Energy @ peak, 23°C | 15 | J | ASTM D3763 |
| Multiaxial Impact | 12 | J | ISO 6603 |
| Izod Impact, unnotched 80*10*4 +23°C | 40 | kJ/m² | ISO 180/1U |
| Izod Impact, notched 80*10*4 +23°C | 11 | kJ/m² | ISO 180/1A |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 4 | Hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 305 - 325 | °C | |
| Front - Zone 3 Temperature | 320 - 330 | °C | |
| Middle - Zone 2 Temperature | 310 - 320 | °C | |
| Rear - Zone 1 Temperature | 295 - 305 | °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, break | 88 | MPa | ASTM D638 |
| Tensile Strain, break | 2.4 | % | ASTM D638 |
| Tensile Modulus, 50 mm/min | 6520 | MPa | ASTM D638 |
| Flexural Stress | 151 | MPa | ASTM D790 |
| Flexural Modulus | 5870 | MPa | ASTM D790 |
| Tensile Stress, break | 98 | MPa | ISO 527 |
| Tensile Strain, break | 3.4 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 7220 | MPa | ISO 527 |
| Flexural Stress | 146 | MPa | ISO 178 |
| Flexural Modulus | 5830 | MPa | ISO 178 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| Density | 1.5 | g/cm³ | ASTM D792 |
| Mold Shrinkage, flow, 24 hrs | 0.4 - 0.6 | % | ASTM D955 |
| Mold Shrinkage, xflow, 24 hrs | 0.4 - 0.6 | % | ASTM D955 |
| Mold Shrinkage, flow, 24 hrs | 0.4 - 0.6 | % | ISO 294 |
| Mold Shrinkage, xflow, 24 hrs | 0.4 - 0.6 | % | ISO 294 |
| Wear Factor Washer | 115 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified: Manual |
| Dynamic COF | 0.42 | - | ASTM D3702 Modified: Manual |
| Static COF | 0.34 | - | ASTM D3702 Modified: Manual |
| Density | 1.5 | g/cm³ | ISO 1183 |
| Moisture Absorption (23°C / 50% RH) | 0.12 | % | ISO 62 |
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
|---|---|---|---|
| HDT, 1.82 MPa, 3.2mm, unannealed | 137 | °C | ASTM D648 |
| CTE, -40°C to 40°C, flow | 1.98E-05 | 1/°C | ASTM E831 |
| CTE, -40°C to 40°C, xflow | 6.12E-05 | 1/°C | ASTM E831 |
| CTE, -40°C to 40°C, flow | 2.02E-05 | 1/°C | ISO 11359-2 |
| CTE, -40°C to 40°C, xflow | 6.18E-05 | 1/°C | ISO 11359-2 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 138 | °C | ISO 75/Af |
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