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Covestro Bayblend® FR 3020 Polycarbonate + ABS, Mineral Filled
Categories: Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes: (PC+ABS)-Blend; 5 % mineral filled; flame retardant; Vicat/B 120 temperature = 103 °C; HDT/A >= 85°C; for thin-wall applications; very good UL recognition in small wall thicknesses (V-0 at 0.75 mm); low smoke density

As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.20 g/cc0.0434 lb/in³ISO 1183
Moisture Absorption at Equilibrium 0.20 %0.20 %ISO 62
Water Absorption at Saturation 0.50 %0.50 %ISO 62
Viscosity 200000 cP
@Shear Rate 1000 1/s,
Temperature 260 °C		200000 cP
@Shear Rate 1000 1/s,
Temperature 500 °F		b.o. ISO 11443-A
Linear Mold Shrinkage, Flow 0.0040 - 0.0060 cm/cm
@Thickness 3.00 mm		0.0040 - 0.0060 in/in
@Thickness 0.118 in		b.o. ISO 2577
Linear Mold Shrinkage, Transverse 0.0040 - 0.0060 cm/cm
@Thickness 3.00 mm		0.0040 - 0.0060 in/in
@Thickness 0.118 in		b.o. ISO 2577
Melt Flow 24 g/10 min
@Load 5.00 kg,
Temperature 240 °C		24 g/10 min
@Load 11.0 lb,
Temperature 464 °F		estimated from MVR using room temperature density; ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 50.0 MPa7250 psi50 mm/min; ISO 527-1/-2
Tensile Strength, Yield 65.0 MPa9430 psi50 mm/min; ISO 527-1/-2
Elongation at Break >= 30 %>= 30 %50 mm/min; ISO 527-1/-2
Elongation at Yield 4.0 %4.0 %50 mm/min; ISO 527-1/-2
Tensile Modulus 3.20 GPa464 ksi1 mm/min; ISO 527-1/-2
Izod Impact, Notched (ISO) 11.0 kJ/m²5.23 ft-lb/in²ISO 180-A
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+14 ohm-cm1.00e+14 ohm-cmIEC 60093
Surface Resistance 1.00e+16 ohm1.00e+16 ohmIEC 60093
Dielectric Constant  3.0
@Frequency 1e+6 Hz		3.0
@Frequency 1e+6 Hz		IEC 60250
 3.1
@Frequency 100 Hz		3.1
@Frequency 100 Hz		IEC 60250
Dielectric Strength 35.0 kV/mm
@Thickness 1.00 mm		889 kV/in
@Thickness 0.0394 in		IEC 60243-1
Dissipation Factor  0.0050
@Frequency 100 Hz		0.0050
@Frequency 100 Hz		IEC 60250
 0.0070
@Frequency 1e+6 Hz		0.0070
@Frequency 1e+6 Hz		IEC 60250
Comparative Tracking Index 275 V275 VSolution A; IEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 70.0 µm/m-°C
@Temperature 23.0 - 55.0 °C		38.9 µin/in-°F
@Temperature 73.4 - 131 °F		ISO 11359-1-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C
@Temperature 23.0 - 55.0 °C		38.9 µin/in-°F
@Temperature 73.4 - 131 °F		ISO 11359-1-2
Deflection Temperature at 0.46 MPa (66 psi) 95.0 °C203 °FISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C185 °FISO 75-1/-2
Vicat Softening Point  101 °C
@Load 5.10 kg		214 °F
@Load 11.2 lb		50°C/h; ISO 306
 103 °C
@Load 5.10 kg		217 °F
@Load 11.2 lb		120°C/h; ISO 306
Flammability, UL94  V-0
@Thickness 0.800 mm		V-0
@Thickness 0.0315 in		IEC 60695-11-10
 5VB
@Thickness 2.00 mm		5VB
@Thickness 0.0787 in		IEC 60695-11-20
 5VA
@Thickness 3.00 mm		5VA
@Thickness 0.118 in
 
Processing PropertiesMetricEnglishComments
Melt Temperature 240 °C464 °FInjection Molding; ISO 294
Mold Temperature 80.0 °C176 °FInjection Molding; ISO 294
Injection Velocity 240 mm/sec9.45 in/secISO 294

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PB09725 / 92565

Specialty Compounds RTP Company




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