Makroblend? UT5205
Polycarbonate + PBT
(PC+PBT)-blend, impact modified, easy release, injection molding grade. Makroblend UT5205 offers an exceptional low-temperature impact strength, good flowability and excellent chemical resistance. Suitable for metal insert molding.
Additive | |
Features | |
RoHS Compliance | |
Processing Method | |
Density (73°F) | 1.22 | g/cm3 | ISO 1183 |
Melt Volume-Flow Rate (MVR) (260°C/5.0 kg) | 1.28 | in3/10min | ISO 1133 |
Molding Shrinkage |
|
| ISO 2577 |
Across Flow 2 | 0.70 to 0.90 | % |
|
Across Flow : 194°F, 1 hr | 0.10 to 0.20 | % |
|
Flow 2 | 0.70 to 0.90 | % |
|
Flow : 194°F, 1 hr | 0.10 to 0.20 | % |
|
Tensile Modulus (73°F) | 290000 | psi | ISO 527-2/1 |
Tensile Stress |
|
| ISO 527-2/50 |
Yield, 73°F | 7980 | psi |
|
Break, 73°F | 6530 | psi |
|
Tensile Strain (Yield, 73°F) | 4.5 | % | ISO 527-2/50 |
Nominal Tensile Strain at Break (73°F) | > 50 | % | ISO 527-2/50 |
Flexural Modulus 3 (73°F) | 290000 | psi | ISO 178 |
Flexural Stress 3 (3.5% Strain, 73°F) | 9430 | psi | ISO 178 |
Notched Izod Impact Strength |
|
| ISO 180/A |
-4°F | 21 | ft·lb/in2 |
|
73°F | 29 | ft·lb/in2 |
|
Heat Deflection Temperature |
|
|
|
66 psi, Unannealed | 212 | °F | ISO 75-2/B |
264 psi, Unannealed | 167 | °F | ISO 75-2/A |
Vicat Softening Temperature | 252 | °F | ISO 306/B120 |
CLTE |
|
| ISO 11359-2 |
Flow : 73 to 131°F | 5.0E-5 | in/in/°F |
|
Transverse : 73 to 131°F | 5.0E-5 | in/in/°F |
|
Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
Volume Resistivity (73°F) | > 1.0E+16 | ohms·cm | IEC 60093 |
Relative Permittivity |
|
| IEC 60250 |
73°F, 100 Hz | 3.20 |
|
|
73°F, 1 MHz | 3.10 |
|
|
Dissipation Factor |
|
| IEC 60250 |
73°F, 100 Hz | 3.0E-3 |
|
|
73°F, 1 MHz | 0.015 |
|
|
Comparative Tracking Index |
|
| IEC 60112 |
Solution A | 225 | V |
|
Solution B | 100 | V |
|
