| About |
|---|
| LNP* LUBRICOMP* DL003EXJ is a compound based on Polycarbonate containing 15% PTFE. Characteristics of this grade are Easy Molding, Low Extractable, Wear Resistant, Healthcare.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Low extract,Lubricating,Good wear resistance |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.29 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| TD：24 hrs | 0.70 to 0.90 | % | ASTM D955 |
| MD：24 hrs | 0.60 to 0.80 | % | ASTM D955 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.15 | % | ISO 62 |
| 24hr，50% RH | 0.10 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2090 | MPa | ASTM D638 |
| Tensile modulus | 1980 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 38.0 | MPa | ASTM D638 |
| fracture | 34.8 | MPa | ISO 527-2/5 |
| yield | 45.0 | MPa | ISO 527-2/5 |
| yield | 46.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 17 | % | ASTM D638 |
| fracture | 22 | % | ISO 527-2/5 |
| yield | 5.6 | % | ASTM D638 |
| yield | 5.5 | % | ISO 527-2/5 |
| Bending modulus | 2010 | MPa | ISO 178 |
| 50 mm span | 2190 | MPa | ASTM D790 |
| bending strength | 67.0 | MPa | ISO 178 |
| friction coefficient | ASTM D3702 Modified | ||
| dynamic | 0.38 | ASTM D3702 Modified | |
| static state | 0.23 | ASTM D3702 Modified | |
| Wear factor | ASTM D3702 Modified | ||
| Ring | 0.250 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified |
| Washer | 15.0 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 1800 | J/m | ASTM D4812 |
| 23℃ | 180 | J/m | ASTM D256 |
| 23℃ | 13 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 110 | kJ/m² | ISO 180/1U |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 33.4 | J | ASTM D3763 |
| Multi axial instrumented impact energy | 28.6 | J | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 124 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed, 3.2 mm | 130 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 64 mm span | 141 | ℃ | ISO 75-2/Bf |
| 0.45 MPa, unannealed, 3.2 mm | 141 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| TD：-30~30℃ | 7.7E-5 | 1/℃ | ASTM D696 |
| MD：-30~30℃ | 7.7E-5 | 1/℃ | ASTM D696 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 121 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Barrel rear temperature | 293 to 304 | °C | |
| Barrel middle temperature | 304 to 316 | °C | |
| Barrel front temperature | 310 to 321 | °C | |
| Processing (melt) temperature | 299 to 316 | °C | |
| Mold temperature | 82 to 110 | °C | |
| Back pressure | 0.172 to 0.344 | MPa | |
| Screw speed | 30 to 60 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. Type I, 0.20 in/min |
| 4. 0.051 in/min |
| 5. 0.079 in/min |
| 6. Modified: Manual |
| 7. 80*10*4 mm |
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