| About |
|---|
| LNP* LUBRICOMP* EL002 is a compound based on Polyetherimide resin containing 10% PTFE. Added feature of this material is: Wear Resistant. Also known as: LNP* LUBRICOMP* Compound EL-4020 Product reorder name: EL002&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Lubricating,Good wear resistance |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | ASTM D792 | ||
| — | 1.32 | g/cm³ | |
| — | 1.31 | g/cm³ | |
| Shrinkage rate | ASTM D955 | ||
| MD：24 hrs | 0.70 to 0.90 | % | |
| TD：24 hrs | 0.80 to 1.0 | % | |
| Water absorption rate | |||
| 24hr，50% RH | 0.20 | % | ASTM D570 |
| Equilibrium, 23 ℃, 50% RH | 0.30 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 3450 | MPa | ASTM D638 |
| — | 2750 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 103 | MPa | ASTM D638 |
| yield | 86.5 | MPa | ASTM D638 |
| yield | 82.0 | MPa | ISO 527-2/5 |
| fracture | 76.9 | MPa | ASTM D638 |
| fracture | 78.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| yield | 6.5 | % | ASTM D638 |
| yield | 6.3 | % | ISO 527-2/5 |
| fracture | 14 | % | ASTM D638 |
| fracture | 10 | % | ISO 527-2/5 |
| Bending modulus | |||
| 50 mm span | 3040 | MPa | ASTM D790 |
| — | 3450 | MPa | ASTM D790 |
| — | 2810 | MPa | ISO 178 |
| bending strength | |||
| — | 145 | MPa | ASTM D790 |
| — | 108 | MPa | ISO 178 |
| friction coefficient | ASTM D3702 Modified | ||
| With oneself – dynamic | 0.33 | ||
| With oneself – static | 0.30 | ||
| Wear factor | |||
| Washer | 185 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 53 | J/m | ASTM D256 |
| 23℃ | 5.2 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 580 | J/m | ASTM D4812 |
| 23℃ | 38 | kJ/m² | ISO 180/1U |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 6.10 | J | ASTM D3763 |
| — | 1.38 | J | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 3.2 mm | 203 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 64 mm span | 201 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed, 3.2 mm | 193 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 64 mm span | 186 | ℃ | ISO 75-2/Af |
| Linear coefficient of thermal expansion | ASTM D696 | ||
| MD：-30~30℃ | 4.8E-5 | 1/℃ | |
| TD：-30~30℃ | 4.7E-5 | 1/℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 121 to 149 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Barrel rear temperature | 343 to 354 | °C | |
| Barrel middle temperature | 354 to 366 | °C | |
| Barrel front temperature | 366 to 377 | °C | |
| Processing (melt) temperature | 360 to 366 | °C | |
| Mold temperature | 121 to 149 | °C | |
| Back pressure | 0.344 to 0.689 | MPa | |
| Screw speed | 60 to 100 | 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. |