Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC/PET UT408 COVESTRO GERMANY
Makroblend®
Electronic field、Electrical field
High mobility、Dimensional stability、High temperature resistan
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PC/PET/COVESTRO GERMANY/UT408
density
23°C
ISO1183
g/cm³
1
Melt Volume-Flow Rate (MVR)
270°C/5.0kg
ISO1133
cm3/10min
2
Shrinkage rate
TD
ISO2577
%
0
Shrinkage rate
MD
ISO2577
%
0
Water absorption rate
饱和,23°C
ISO62
%
0
Water absorption rate
平衡,23°C,50%RH
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PC/PET/COVESTRO GERMANY/UT408
Nominal tensile fracture strain
23°C
ISO527-2/50
%
1
Tensile modulus
23°C
ISO527-2/1
Mpa
2
tensile strength
屈服,23°C
ISO527-2/50
Mpa
5
tensile strength
断裂,23°C
ISO527-2/50
Mpa
6
elongation
屈服,23°C
ISO527-2/50
%
5
Bending modulus
23°C
ISO178
Mpa
2
bending strength
23°C
ISO178
Mpa
8
bending strength
3.5%Strain,23°C
ISO178
Mpa
7
Impact strength of cantilever beam gap
-30°C
ISO7391
kJ/m²
1
Impact strength of cantilever beam gap
23°C
ISO7391
kJ/m²
6
Thermal performance
Test Condition
Test Method
Unit
PC/PET/COVESTRO GERMANY/UT408
ThermalConductivity
23°C
ISO8302
W/m/K
0
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
1
vicat softening point
ISO306/B120
°C
1
Linear coefficient of thermal expansion
MD：23到55°C
ISO11359-2
cm/cm/°C
7
Linear coefficient of thermal expansion
TD：23to55°C
ISO11359-2
cm/cm/°C
8
Electrical performance
Test Condition
Test Method
Unit
PC/PET/COVESTRO GERMANY/UT408
Surface resistivity
IEC60093
ohms
1
Dielectric strength
23°C,1.00mm
IEC60243-1
KV/mm
3
Leakage Trace Index
解决方案A
IEC60112
V
3
Volume resistivity
23°C
IEC60093
ohms·cm
1
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