| About |
|---|
| LNP LUBRICOMP DFL22 is a compound based on Polycarbonate resin containing 10% Glass Fiber and 10% PTFE. Added features include: Internally Lubricated. |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Lubricating |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | |||
| — | 1.34 | g/cm³ | ASTM D792 |
| — | 1.33 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD：24 hrs | 0.40 to 0.60 | % | ASTM D955 |
| TD：24 hrs | 0.60 to 0.80 | % | ASTM D955 |
| TD：24 hrs | 0.65 | % | ISO 294-4 |
| TD：24 hrs | 0.50 | % | ISO 294-4 |
| Water absorption rate | |||
| 24hr，50% RH | 0.10 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 4130 | MPa | ASTM D638 |
| — | 4150 | MPa | ISO 527-1-2 |
| Tensile strength | |||
| yield | 71.0 | MPa | |
| fracture | 67.0 | MPa | |
| Tensile strain | |||
| yield | 3.3 | % | ASTM D638 |
| fracture | 5.5 | % | ASTM D638 |
| fracture | 5.8 | % | ISO 527-2 |
| Bending modulus | |||
| — | 4130 | MPa | ASTM D790 |
| — | 3900 | MPa | ISO 178 |
| Bending stress | 118 | MPa | ISO 178 |
| friction coefficient | |||
| dynamic | 0.37 | ||
| static state | 0.43 | ||
| Wear factor | 3.3E+7 | 10^-8 mm³/N·m | ASTM D3702 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 140 | J/m | ASTM D256 |
| 23℃ | 13 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 740 | J/m | ASTM D4812 |
| 23℃ | 48 | kJ/m² | ISO 180/1U |
| Dart impact equipped with measuring instruments | |||
| 23°C，Energy at Peak | 23.0 | J | ASTM D3763 |
| — | 6.00 | J | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 3.2 mm | 145 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 4.0 mm, 64 mm span | 146 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed, 3.2 mm | 140 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 4.0 mm, 64 mm span | 140 | ℃ | ISO 75-2/Af |
| Linear coefficient of thermal expansion | |||
| MD：-40~40℃ | 5.6E-5 | 1/℃ | ASTM E831 |
| TD：-40~40℃ | 5.6E-5 | 1/℃ | ASTM E831 |
| TD：-40℃ | 5.6E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 120 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Temperature at the rear of the barrel | 295 to 305 | °C | |
| Temperature in the middle of the barrel | 310 to 320 | °C | |
| Front temperature of material barrel | 320 to 330 | °C | |
| Processing (melt) temperature | 305 to 325 | °C | |
| Mold temperature | 80 to 110 | °C | |
| Back pressure | 0.200 to 0.300 | MPa | |
| Screw speed | 30 to 60 | rpm | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |