| About |
|---|
| (PC+PET)-blend, easy release, injection molding. Makroblend UT305 offers high heat resistance, good chemical resistance and flowability. Molded parts from UT305 provide a good surface appearance and exceptional dimensional stability, even in high moisture environments.&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | PC+PET |
| Material Status | Commercial: Active |
| Features | Good surface appearance,Good Dimensional Stability,Good liquidity,Good stripping performance,High Heat Resistance,Solvent resistance,HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 270℃，5 kg | 49.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | ISO 2577 | ||
| TD | 0.65 | % | |
| TD：90℃，1 hrs | 0.10 | % | |
| MD | 0.65 | % | |
| MD：90℃，1 hrs | 0.10 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 2600 | MPa | ISO 527-1-2 |
| tensile strength | ISO 527-2/50 | ||
| Yield, 23 ℃ | 70.0 | MPa | |
| Fracture, 23 ℃ | 54.0 | MPa | |
| Tensile strain | ISO 527-2/50 | ||
| Yield, 23 ℃ | 5.5 | % | |
| Fracture, 23 ℃ | 110 | % |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 6.0 | kJ/m² | |
| 23℃ | 8.0 | kJ/m² | |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 无断裂 | ||
| 23℃ | 无断裂 | ||
| Impact strength of cantilever beam notch | ISO 180/A | ||
| -30℃ | 6.0 | kJ/m² | |
| 23℃ | 7.0 | kJ/m² |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 128 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 108 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B120 | 140 | ℃ | ISO 306/B120 |
| Relative temperature index | 75.0 | ℃ | UL 746 |
| Electrical performance | 75.0 | ℃ | UL 746 |
| Impact mechanical performance | 75.0 | ℃ | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 150x105x3mm,, MT 70°C |
| 3. 0.079 in/min |
| 4. 2 mm/min |
| 5. 1000s-1 |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |