Covestro Bayblend® FR 2000 Polycarbonate/ABS Blend (discontinued **)

Category	Polymer , Thermoplastic , ABS Polymer , Polycarbonate/ABS Alloy, Unreinforced , Polycarbonate (PC)
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Covestro Bayblend® FR 2000 Polycarbonate/ABS Blend (discontinued **).pdf
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Material Notes:

Easy-flowing FR grade. Flame retardant grade with antimony, chlorine and bromine free, flame retardant package, optimized processability.Applications: Housings for office equipment, electrical engineering, computer sectors.Information provided by Bayer.As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and has officially adopted its new name – Covestro. This product was discontinued prior to the separation.

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 %
Linear Mold Shrinkage	0.0040 - 0.0060 cm/cm	0.0040 - 0.0060 in/in	ASTM D955
Melt Flow	30 g/10 min @Load 5.00 kg, Temperature 240 °C	30 g/10 min @Load 11.0 lb, Temperature 464 °F
Spiral Flow	76.0 cm @Thickness 2.50 mm	29.9 in @Thickness 0.0984 in	at 254°C melt temp.

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	45.0 MPa	6530 psi	ASTM D638
Tensile Strength, Yield	60.0 MPa	8700 psi
Elongation at Break	70 %	70 %	ASTM D638
Elongation at Yield	4.0 %	4.0 %
Tensile Modulus	2.70 GPa	392 ksi
Flexural Yield Strength	95.0 MPa	13800 psi	at 5% strain; ASTM D790
Flexural Modulus	2.70 GPa	392 ksi	ASTM D790
Izod Impact, Notched	4.30 J/cm @Thickness 3.20 mm	8.06 ft-lb/in @Thickness 0.126 in	ASTM D256
Impact Test	49.0 J @Thickness 3.20 mm	36.1 ft-lb @Thickness 0.126 in	Instrumented Total Impact; 3.2 mm thick, 12.5 mm dart, 75 mm clamp, 6.7 m/s; ASTM D3763

Thermal Properties	Metric	English
CTE, linear, Parallel to Flow	76.0 µm/m-°C @Temperature 20.0 °C	42.2 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)	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	90.0 °C	194 °F
UL RTI, Mechanical with Impact	75.0 °C	167 °F
UL RTI, Mechanical without Impact	85.0 °C	185 °F
Flammability, UL94	V-0 @Thickness 1.60 mm	V-0 @Thickness 0.0630 in
Oxygen Index	34 %	34 %

Electrical Properties	Metric	English
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 @Frequency 1e+6 Hz	2.9 @Frequency 1e+6 Hz
	3.0 @Frequency 100 Hz	3.0 @Frequency 100 Hz
Dielectric Strength	30.0 kV/mm	762 kV/in
Dissipation Factor	0.0050 @Frequency 100 Hz	0.0050 @Frequency 100 Hz
	0.0070 @Frequency 1e+6 Hz	0.0070 @Frequency 1e+6 Hz
Comparative Tracking Index	300 V	300 V

Processing Properties	Metric	English	Comments
Melt Temperature	220 - 270 °C	428 - 518 °F

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