| About |
|---|
| LNP THERMOCOMP UFW49RSC is a compound based on Polyphthalamide resin containing Glass Fiber, Mineral. Added features include: Heat Stabilized. Also known as: LNP* THERMOCOMP* Compound UFM-3249 HS-S VDO Product reorder name: UFW49RSC&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Heat Stabilized |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.87 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD | 0.10 to 0.30 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 20800 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 186 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| yield | 1.1 | % | ISO 527-2/5 |
| Bending modulus | 18100 | MPa | ISO 178 |
| bending strength | 278 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 7.0 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 40 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 255 | ℃ | ISO 75-2/Af |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：23~60℃ | 1.6E-5 | 1/℃ | |
| TD：23~60℃ | 3.6E-5 | 1/℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 121 to 149 | °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 | 138 to 166 | °C | |
| Back pressure | 0.172 to 0.344 | MPa | |
| Screw speed | 30 to 60 | rpm | |
| Notes |
|---|
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