Covestro Bayblend® FR 90 N Polycarbonate/ABS Blend

Category	Polymer , Thermoplastic , ABS Polymer , Polycarbonate/ABS Alloy, Unreinforced , Polycarbonate (PC)
Manufacturer	Covestro
Trade Name	Bayblend®
Port	Shanghai port,China
Trade Terms	EXW, FOB, CFR, CIF
Payment Terms	L/C, T/T, PayPal
Download PDF	Covestro Bayblend® FR 90 N Polycarbonate/ABS Blend.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Flame retardant grade with antimony, chlorine and bromine free, flame retardant package, optimized processability.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	1.18 g/cc	0.0426 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	20 g/10 min <br>@Load 5.00 kg,<br> Temperature 240 °C	20 g/10 min <br>@Load 11.0 lb,<br> Temperature 464 °F

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	60.0 MPa	8700 psi
Elongation at Break	>= 50 %	>= 50 %	Nominal
Elongation at Yield	4.0 %	4.0 %
Tensile Modulus	2.80 GPa	406 ksi
Tensile Creep Modulus, 1 hour	2500 MPa	363000 psi
Tensile Creep Modulus, 1000 hours	1900 MPa	276000 psi

Thermal Properties	Metric	English
CTE, linear, Parallel to Flow	69.0 µm/m-°C <br>@Temperature 20.0 °C	38.3 µin/in-°F <br>@Temperature 68.0 °F
CTE, linear, Transverse to Flow	76.0 µm/m-°C <br>@Temperature 20.0 °C	42.2 µin/in-°F <br>@Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi)	90.0 °C	194 °F
Deflection Temperature at 1.8 MPa (264 psi)	80.0 °C	176 °F
Vicat Softening Point	92.0 °C	198 °F
UL RTI, Electrical	85.0 °C <br>@Thickness 1.00 mm	185 °F <br>@Thickness 0.0394 in
UL RTI, Mechanical with Impact	75.0 °C <br>@Thickness 1.50 mm	167 °F <br>@Thickness 0.0591 in
UL RTI, Mechanical without Impact	80.0 °C <br>@Thickness 1.50 mm	176 °F <br>@Thickness 0.0591 in
Flammability, UL94	V-0 <br>@Thickness 1.60 mm	V-0 <br>@Thickness 0.0630 in
Oxygen Index	30 %	30 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm
Dielectric Constant	2.9 <br>@Frequency 1e+6 Hz	2.9 <br>@Frequency 1e+6 Hz
	3.0 <br>@Frequency 100 Hz	3.0 <br>@Frequency 100 Hz
Dielectric Strength	30.0 kV/mm	762 kV/in
Dissipation Factor	0.0050 <br>@Frequency 100 Hz	0.0050 <br>@Frequency 100 Hz
	0.0070 <br>@Frequency 1e+6 Hz	0.0070 <br>@Frequency 1e+6 Hz
Arc Resistance	60 - 120 sec <br>@Thickness 3.00 mm	60 - 120 sec <br>@Thickness 0.118 in	UL Rating PLC 6 (60-120 sec)
Comparative Tracking Index	300 V	300 V
Hot Wire Ignition, HWI	60 - 120 sec <br>@Thickness 3.00 mm	60 - 120 sec <br>@Thickness 0.118 in	UL Rating PLC 1 (60-120 sec)
High Amp Arc Ignition, HAI	>= 120 arcs <br>@Thickness 1.50 mm	>= 120 arcs <br>@Thickness 0.0591 in	UL Rating PLC 0 (>120 arcs)
High Voltage Arc-Tracking Rate, HVTR	>= 150 mm/min <br>@Thickness 3.00 mm	>= 5.91 in/min <br>@Thickness 0.118 in	UL Rating PLC 4 (>150 mm/min.)

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