| About |
|---|
| LNP LUBRICOMP UFL36AS is a Polyphthalamide (PPA) base resin containing 30% Glass Fiber, 15% PTFE. Added features of this material are: Heat Stabilized, Wear Resistant.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Lubricating,Good wear resistance,Heat Stabilized |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.58 | g/cm³ | ASTM D792 |
| Density | 1.57 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD：24 hrs | 0.80 to 1.0 | % | ASTM D955 |
| MD：24 hrs | 0.20 to 0.40 | % | ASTM D955 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.25 | % | ISO 62 |
| 24hr，50% RH | 0.15 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | ASTM D638 | ||
| — | 15400 | MPa | ASTM D638 |
| — | 15400 | MPa | ASTM D638 |
| Tensile modulus | 12600 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 192 | MPa | ISO 527-2/5 |
| fracture | 189 | MPa | ASTM D638 |
| yield | 192 | MPa | ISO 527-2/5 |
| yield | 189 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2/5 |
| fracture | 1.7 | % | ASTM D638 |
| yield | 2.0 | % | ISO 527-2/5 |
| yield | 1.8 | % | ASTM D638 |
| Bending modulus | 11300 | MPa | ISO 178 |
| 50 mm span | 10600 | MPa | ASTM D790 |
| bending strength | |||
| Fracture, 50 mm span | 233 | MPa | ASTM D790 |
| Yield, 50 mm span | 242 | MPa | ASTM D790 |
| friction coefficient | ASTM D3702 Modified | ||
| dynamic | 0.48 | ASTM D3702 Modified | |
| static state | 0.52 | ASTM D3702 Modified | |
| Wear factor | ASTM D3702 Modified | ||
| Ring | 0.100 | 10^-10 in^5-min/ft-lb-hr | ASTM D3702 Modified |
| Washer | 5.00 | 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℃ | 9.1 | kJ/m² | ISO 180-1A |
| 23℃ | 95 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 47 | kJ/m² | ISO 180/1U |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 8.90 | J | ASTM D3763 |
| Multi axial instrumented impact energy | 2.00 | J | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 273 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed, 3.2 mm | 277 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| TD：-30~30℃ | 4.5E-5 | 1/℃ | ASTM D696 |
| MD：-30~30℃ | 2.1E-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 | 0.15 | % | |
| Barrel rear temperature | 310 to 321 | °C | |
| Barrel middle temperature | 316 to 327 | °C | |
| Barrel front temperature | 327 to 338 | °C | |
| Processing (melt) temperature | 316 to 332 | °C | |
| Mold temperature | 149 to 171 | °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. 0.20 in/min |
| 3. 2.0 in/min |
| 4. Type I, 0.20 in/min |
| 5. 0.051 in/min |
| 6. 0.079 in/min |
| 7. Modified: Manual |
| 8. 80*10*4 mm |
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