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- Covestro Bayblend® KU 1-1446* Polycarbonate + ABS
Covestro Bayblend® KU 1-1446* Polycarbonate + ABS
| Category | Polymer , Thermoplastic , ABS Polymer , Polycarbonate/ABS Alloy, Unreinforced , Polycarbonate (PC) |
| Manufacturer | Covestro |
| Trade Name | Bayblend® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Covestro Bayblend® KU 1-1446* Polycarbonate + ABS.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Developmental productGrade with improved low-temperature impact strength and petrol resistance for automotive partsin version BBS904 suitable for extrusion/extrusion blow molding and electroplating applicationsVicat/B 120 temperature = 120 °CPreprocessingMax. Water content
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.11 g/cc | 0.0401 lb/in³ | ISO 1183 |
| 0.950 g/cc @Temperature 260 °C |
0.0343 lb/in³ @Temperature 500 °F |
Melt | |
| Water Absorption | 0.70 % | 0.70 % | Similar to ISO 62 |
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | Similar to ISO 62 |
| Melt Flow | 4.8 g/10 min @Load 5.00 kg, Temperature 260 °C |
4.8 g/10 min @Load 11.0 lb, Temperature 500 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 45.0 MPa | 6530 psi | ISO 527-1/-2 |
| Elongation at Yield | 4.5 % | 4.5 % | ISO 527-1/-2 |
| Tensile Modulus | 1.80 GPa | 261 ksi | ISO 527-1/-2 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 90.0 µm/m-°C | 50.0 µin/in-°F | ISO 11359-1/-2 |
| CTE, linear, Transverse to Flow | 95.0 µm/m-°C | 52.8 µin/in-°F | ISO 11359-1/-2 |
| Specific Heat Capacity | 1.76 J/g-°C | 0.421 BTU/lb-°F | Melt |
| Thermal Conductivity | 0.152 W/m-K | 1.05 BTU-in/hr-ft²-°F | Melt |
| Deflection Temperature at 0.46 MPa (66 psi) | 118 °C | 244 °F | ISO 75-1/-2 |
| Deflection Temperature at 1.8 MPa (264 psi) | 98.0 °C | 208 °F | ISO 75-1/-2 |
| Vicat Softening Point | 118 °C | 244 °F | 50°C/h 50N; ISO 306 |
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
IEC 60695-11-10 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+13 ohm-cm | >= 1.00e+13 ohm-cm | IEC 60093 |
| Surface Resistance | >= 1.00e+15 ohm | >= 1.00e+15 ohm | IEC 60093 |
| Dielectric Constant | 2.9 @Frequency 1.00e+6 Hz |
2.9 @Frequency 1.00e+6 Hz |
IEC 60250 |
| 3.0 @Frequency 100 Hz |
3.0 @Frequency 100 Hz |
IEC 60250 | |
| Dielectric Strength | 35.0 kV/mm | 889 kV/in | IEC 60243-1 |
| Dissipation Factor | 0.0025 @Frequency 100 Hz |
0.0025 @Frequency 100 Hz |
IEC 60250 |
| 0.0085 @Frequency 1.00e+6 Hz |
0.0085 @Frequency 1.00e+6 Hz |
IEC 60250 | |
| Comparative Tracking Index | 275 V | 275 V | IEC 60112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 240 - 280 °C | 464 - 536 °F | |
| 260 °C | 500 °F | Injection Molding; ISO 294 | |
| Mold Temperature | 60.0 - 80.0 °C | 140 - 176 °F | |
| 80.0 °C | 176 °F | Injection Molding; ISO 10724 | |
| Ejection Temperature | 120 °C | 248 °F | |
| Injection Velocity | 240 mm/sec | 9.45 in/sec | ISO 294 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Availability | North America | |
| Eff. thermal diffusivity (m²/s) | 9.1E-08 | |
| Feature | Platable | |
| Release agent | ||
| Form | Pellets | |
| Process | Blow Molding | |
| Injection Molding | ||
| Profile Extrusion | ||
| Sheet Extrusion | ||
| Thermoforming |
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