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Covestro Bayblend® KU 2-1514 BBS073* Polycarbonate + ABS, Flame Retardant Grade

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 2-1514 BBS073* Polycarbonate + ABS, Flame Retardant Grade.pdf
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Material Notes:
Developmental productHigh heat resistant injection molding gradeimproved chemical resistance and stress cracking behavior compared to KU 2-1514ball indentation temperature = 125 °CVicat/B 120 temperature = 136 °CUL-listing 94 V-0 at 1.5 mmantimony-chlorine- and bromine-free flame retardantsuitable for supporting life componentsPreprocessingMax. Water content
Physical Properties Metric English Comments
Density 1.19 g/cc
0.0430 lb/in³
ISO 1183
1.01 g/cc

@Temperature 260 °C
0.0365 lb/in³

@Temperature 500 °F
Melt
Water Absorption 0.50 %
0.50 %
Similar to ISO 62
Moisture Absorption at Equilibrium 0.20 %
0.20 %
Similar to ISO 62
Melt Flow 15 g/10 min

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

@Load 11.0 lb,
Temperature 500 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 57.0 MPa
8270 psi
ISO 527-1/-2
Elongation at Yield 5.0 %
5.0 %
ISO 527-1/-2
Tensile Modulus 2.40 GPa
348 ksi
ISO 527-1/-2
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 68.0 µm/m-°C
37.8 µin/in-°F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 68.0 µm/m-°C
37.8 µin/in-°F
ISO 11359-1/-2
Specific Heat Capacity 1.70 J/g-°C
0.406 BTU/lb-°F
Melt
Thermal Conductivity 0.170 W/m-K
1.18 BTU-in/hr-ft²-°F
Melt
Deflection Temperature at 0.46 MPa (66 psi) 126 °C
259 °F
ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 115 °C
239 °F
ISO 75-1/-2
Vicat Softening Point 134 °C
273 °F
50°C/h 50N; ISO 306
Flammability, UL94 V-0

@Thickness 1.50 mm
V-0

@Thickness 0.0591 in
IEC 60695-11-10
5VB

@Thickness 2.00 mm
5VB

@Thickness 0.0787 in
IEC 60695-11-20
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+13 ohm-cm
>= 1.00e+13 ohm-cm
IEC 60093
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
IEC 60093
Dielectric Constant 3.1

@Frequency 1.00e+6 Hz
3.1

@Frequency 1.00e+6 Hz
IEC 60250
3.2

@Frequency 100 Hz
3.2

@Frequency 100 Hz
IEC 60250
Dielectric Strength 35.0 kV/mm
889 kV/in
IEC 60243-1
Dissipation Factor 0.0020

@Frequency 100 Hz
0.0020

@Frequency 100 Hz
IEC 60250
0.0080

@Frequency 1.00e+6 Hz
0.0080

@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 350 V
350 V
IEC 60112
Processing Properties Metric English Comments
Melt Temperature 240 - 280 °C
464 - 536 °F
260 °C
500 °F
Injection Molding; ISO 294
Mold Temperature 60.0 - 80.0 °C
140 - 176 °F
80.0 °C
176 °F
Injection Molding; ISO 10724
Ejection Temperature 140 °C
284 °F
Injection Velocity 240 mm/sec
9.45 in/sec
ISO 294
Descriptive Properties Value Comments
Availability Asia Pacific
Europe
India
Near East/Africa
North America
South and Central America
Eff. thermal diffusivity (m²/s) 9.9E-08
Feature Heat stabilised or stable to heat
Release agent
Form Pellets
Process Injection Molding
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