Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC+PBT Makroblend® UT3907 Covestro - Polycarbonates
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

Plastic Datasheets

Impact resistanceTest ConditionTest MethodCovestro - Polycarbonates/Makroblend® UT3907
Impact strength of simply supported beam without notch-30°CISO 179/1eUNoBreak
Multi axis Instrumented Impact Energy-30°CISO 6603-255.0 J
Impact strength of simply supported beam without notch23°CISO 179/1eUNoBreak
Multi axis Instrumented Impact Energy23°CISO 6603-245.0 J
Impact strength of cantilever beam gap23°CISO 180/A40 kJ/m²
Multi axis Instrumented Peak Impact Force-30°CISO 6603-24800 N
Charpy Notched Impact Strength23°CISO 179/1eA55 kJ/m²
-30°CISO 179/1eA25 kJ/m²
Suspended wall beam without notch impact strength-30°CISO 180NoBreak
Multi axis Instrumented Peak Impact Force23°CISO 6603-23600 N
Suspended wall beam without notch impact strength23°CISO 180NoBreak
Impact strength of cantilever beam gap-40°CISO 180/A20 kJ/m²
-30°CISO 180/A25 kJ/m²
-20°CISO 180/A35 kJ/m²
hardnessTest ConditionTest MethodCovestro - Polycarbonates/Makroblend® UT3907
ball-indentation hardnessISO 2039-1107 MPa
Mechanical propertiesTest ConditionTest MethodCovestro - Polycarbonates/Makroblend® UT3907
tensile strength 屈服,23°CISO 527-2/5060.0 MPa
Flexural modulus23°CISO 1782150 MPa
Bending Strain23°CISO 1786.0 %
Tensile strain屈服,23°CISO 527-2/505.0 %
tensile strength 断裂,23°CISO 527-2/5050.0 MPa
Nominal tensile fracture strain23°CISO 527-2/50>100 %
Tensile modulus23°CISO 527-2/12200 MPa
bending strength3.5%Strain,23°CISO 17870.0 MPa
23°CISO 17880.0 MPa
Electrical performanceTest ConditionTest MethodCovestro - Polycarbonates/Makroblend® UT3907
dielectric strength23°C,1.00mmIEC 60243-130 kV/mm
relative permittivity23°C,1MHzIEC 602503.00
Volume resistivity23°CIEC 60093>1.0E+17 ohms·cm
relative permittivity23°C,100HzIEC 602503.20
Surface ResistivityIEC 60093>1.0E+17 ohms
Compared to the Leakage Tracking Index (CTI)解决方案AIEC 60112PLC 0
Dissipation Factor23°C,100HzIEC 602506E-04
23°C,1MHzIEC 602504.5E-03
Compared to the Leakage Tracking Index (CTI)解决方案BIEC 60112PLC 4
flammabilityTest ConditionTest MethodCovestro - Polycarbonates/Makroblend® UT3907
Burning wire flammability index2.0mmIEC 60695-2-12750 °C
Limiting Oxygen IndexISO 4589-221 %
UL flame retardant rating1.6mmUL 94HB
physical property Test ConditionTest MethodCovestro - Polycarbonates/Makroblend® UT3907
Shrinkage rateTD2ISO 25770.70to0.90 %
density23°CISO 11831.20 g/cm³
Apparent densityISO 600.65 g/cm³
Shrinkage rateTD:90°C,1hrISO 25770.10to0.20 %
MD2ISO 25770.70to0.90 %
Water absorption rate平衡,23°C,50%RHISO 620.20 %
饱和,23°CISO 620.50 %
Shrinkage rateMD:90°C,1hrISO 25770.10to0.20 %
Melt volume flow rate260°C/5.0kgISO 113344.0 cm³/10min
Thermal performanceTest ConditionTest MethodCovestro - Polycarbonates/Makroblend® UT3907
vicatISO 306/B120122 °C
Linear coefficient of thermal expansionMD:23到55°CISO 11359-29E-05 cm/cm/°C
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B105 °C
thermal conductivity23°CISO 83020.20 W/m/K
Linear coefficient of thermal expansionTD:23to55°CISO 11359-29E-05 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A82.0 °C

Contact Us

Get App

Top