Covestro Bayblend® KU 2-1474 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 2-1474 Polycarbonate/ABS Blend.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Easier flowing than BAYBLEND T 64.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	1.13 g/cc	0.0408 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	19 g/10 min @Load 5.00 kg, Temperature 260 °C	19 g/10 min @Load 11.0 lb, Temperature 500 °F

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	50.0 MPa	7250 psi
Elongation at Break	30 %	30 %	Nominal
Elongation at Yield	4.0 %	4.0 %
Tensile Modulus	2.20 GPa	319 ksi

Thermal Properties	Metric	English
CTE, linear, Parallel to Flow	80.0 µm/m-°C @Temperature 20.0 °C	44.4 µin/in-°F @Temperature 68.0 °F
CTE, linear, Transverse to Flow	80.0 µm/m-°C @Temperature 20.0 °C	44.4 µin/in-°F @Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi)	120 °C	248 °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
Electrical Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm
Surface Resistance	1.00e+14 ohm	1.00e+14 ohm
Dielectric Constant	2.0 @Frequency 100 Hz	2.0 @Frequency 100 Hz
	2.9 @Frequency 1e+6 Hz	2.9 @Frequency 1e+6 Hz
Dielectric Strength	24.0 kV/mm	610 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	300 V	300 V

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