| About |
|---|
| AS172LW-01US is a compounded thermoplastic polyolefin (TPO) designed for exterior automotive applications requiring cold temperature impact, processability and paintability. This product is available in natural, generic black or pre-colored for padial paint applications. Kev Applications Exterior Parts Bumper Fascia Cladding OEM Approvals General lvlotors GMW 15188 GMP.E/P.157&& |
| Product Description | |
|---|---|
| Generic | Polyolefin Elastomer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Sprayable,low-temperature impact resistance |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.03 | g/cm³ | ISO 1183/A |
| Melt Flow Rate | |||
| 230℃，2.16kg | 22 | g/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| — | 5.0E-3 to 7.0E-3 | % | ISO 294-4 |
| 82℃，1 hrs | 6.0E-3 to 8.0E-3 | % | ISO 294-4 |
| 121℃，1 hrs | 7.0E-3 to 9.0E-3 | % | ISO 294-4 |
| Ash Content | |||
| 950℃ | 19.0 | % | ISO 3451-1A |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 17.0 | MPa | ISO 527-2/50 |
| Bending modulus | |||
| string | 1710 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 46 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 56.0 | ℃ | ISO 75-2/Af |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Procedure B |
| 3. 48 hrs after molding |
| 4. 0.079 in/min |
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