| About |
|---|
| LNP* LUBRICOMP* EFL36 is a compound based on Polyetherimide resin containing 30% Glass Fiber, 15% PTFE. Added feature of this material is: Wear Resistant.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Features | Lubricating,Good wear resistance |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.62 | g/cm³ | ASTM D792 |
| Density | 1.62 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD：24 hrs | 0.40 to 0.60 | % | ASTM D955 |
| MD：24 hrs | 0.21 to 0.24 | % | ISO 294-4 |
| MD：24 hrs | 0.10 to 0.30 | % | ASTM D955 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.22 | % | ISO 62 |
| 24hr，50% RH | 0.15 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 12700 | MPa | ASTM D638 |
| Tensile modulus | 11200 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 176 | MPa | ASTM D638 |
| fracture | 168 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2 |
| fracture | 2.0 | % | ASTM D638 |
| Bending modulus | 11300 | MPa | ASTM D790 |
| Bending modulus | 11400 | MPa | ISO 178 |
| bending strength | 253 | MPa | ASTM D790 |
| bending strength | 249 | MPa | ISO 178 |
| friction coefficient | ASTM D3702 Modified | ||
| dynamic | 0.46 | ASTM D3702 Modified | |
| static state | 0.43 | ASTM D3702 Modified | |
| Wear factor | |||
| Washer | 35.0 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 710 | J/m | ASTM D4812 |
| 23℃ | 13 | kJ/m² | ISO 180-1A |
| 23℃ | 120 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 47 | kJ/m² | ISO 180/1U |
| Dart impact equipped with measuring instruments | |||
| 23℃，Energy at Peak Load | 10.3 | J | ASTM D3763 |
| Multi axial instrumented impact energy | 3.65 | J | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 204 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed, 3.2 mm | 202 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| TD：-40~40℃ | 2.7E-5 | 1/℃ | ASTM E831 |
| TD：-40~40℃ | 2.8E-5 | 1/℃ | ISO 11359-2 |
| MD：-40~40℃ | 4.0E-5 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 4.0E-5 | 1/℃ | ISO 11359-2 |
| 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 |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. Type 1A |
| 4. Modified: Manual |
| 5. 80*10*4 mm |
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