Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LCP A950 CELANESE USA
VECTRA®
Electrical field、Electronic field、Optical applications、Automotive sector、Camera applications
Corrosion resistance、Thermal stability、Weather resistance、High rigidity、high strength、damping
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
LCP/CELANESE USA/A950
Shrinkage rate
横向流量
ISO 294-4
%
0
Shrinkage rate
流量
ISO 294-4
%
0
Water absorption rate
饱和, 23°C
ISO 62
%
6
Water absorption rate
平衡, 23°C, 50% RH
ISO 62
%
3
Mechanical performance
Test Condition
Test Method
Unit
LCP/CELANESE USA/A950
Tensile modulus
ISO 527-2/1A
Mpa
1
Tensile creep modulus
1 hr
ISO 899-1
Mpa
9
Tensile creep modulus
1000 hr
ISO 899-1
Mpa
6
Tensile strain
断裂
ISO 527-2/1A/5
%
3
Tensile stress
断裂
ISO 527-2/1A/5
Mpa
2
Bending modulus
23°C
ISO 178
Mpa
9
Bending stress
23°C
ISO 178
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
LCP/CELANESE USA/A950
Hot deformation temperature
1.8 MPa, 未退火
ISO 75-2/A
°C
1
Hot deformation temperature
8.0 MPa, 未退火
ISO 75-2/C
°C
9
Melting temperature 3
ISO 11357-3
°C
2
Vicat softening temperature
ISO 306/B50
°C
1
Linear coefficient of thermal expansion
流动
ISO 11359-2
cm/cm/°C
4
Linear coefficient of thermal expansion
横向
ISO 11359-2
cm/cm/°C
3
Electrical performance
Test Condition
Test Method
Unit
LCP/CELANESE USA/A950
Surface resistivity
IEC 60093
ohms
1
Dielectric strength
IEC 60243-1
KV/mm
4
Leakage Trace Index
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IEC 60112
V
1
Leakage Trace Index
解决方案 B
IEC 60112
V
1
Volume resistivity
IEC 60093
ohms·cm
1
Impact performance
Test Condition
Test Method
Unit
LCP/CELANESE USA/A950
Impact strength of simply supported beam without notch
-30°C
ISO 179/1eU
kJ/m²
5
Impact strength of simply supported beam without notch
23°C
ISO 179/1eU
kJ/m²
2
Unscented Izod impact strength
23°C
ISO 180/1U
kJ/m²
2