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Covestro Bayblend® KU 1-1446 Polycarbonate/ABS Blend

Category Polymer , Thermoplastic , ABS Polymer , Polycarbonate/ABS Alloy, Unreinforced , Polycarbonate (PC)
Manufacturer Covestro
Trade Name Bayblend®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Covestro Bayblend® KU 1-1446 Polycarbonate/ABS Blend.pdf
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Material Notes:
Good cold impact strength and fuel resistance.Applications: Automotive industry (interior and body parts).Information provided by Bayer.As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.
Physical Properties Metric English Comments
Density 1.11 g/cc
0.0401 lb/in³
Water Absorption 0.70 %
0.70 %
Saturation in water
Moisture Absorption at Equilibrium 0.20 %
0.20 %
Equilibrium at 50% RH
Water Absorption at Saturation 0.70 %
0.70 %
Melt Flow 5.0 g/10 min

@Load 5.00 kg,
Temperature 260 °C
5.0 g/10 min

@Load 11.0 lb,
Temperature 500 °F
Mechanical Properties Metric English Comments
Tensile Strength, Yield 45.0 MPa
6530 psi
Elongation at Break >= 50 %
>= 50 %
Nominal
Elongation at Yield 45 %
45 %
Tensile Modulus 1.90 GPa
276 ksi
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 85.0 µm/m-°C

@Temperature 20.0 °C
47.2 µin/in-°F

@Temperature 68.0 °F
CTE, linear, Transverse to Flow 90.0 µm/m-°C

@Temperature 20.0 °C
50.0 µin/in-°F

@Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi) 119 °C
246 °F
Deflection Temperature at 1.8 MPa (264 psi) 100 °C
212 °F
Vicat Softening Point 118 °C
244 °F
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
Oxygen Index 23 %
23 %
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+14 ohm-cm
1.00e+14 ohm-cm
Surface Resistance 1.00e+13 ohm
1.00e+13 ohm
Dielectric Constant 2.9

@Frequency 100 Hz
2.9

@Frequency 100 Hz
2.9

@Frequency 1e+6 Hz
2.9

@Frequency 1e+6 Hz
Dielectric Strength 70.0 kV/mm
1780 kV/in
Dissipation Factor 0.0040

@Frequency 100 Hz
0.0040

@Frequency 100 Hz
0.0070

@Frequency 1e+6 Hz
0.0070

@Frequency 1e+6 Hz
Comparative Tracking Index 400 V
400 V
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