Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ASA LI-912 LG CHEM KOREA
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Lighting fixtures
Weather resistance
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
ASA/LG CHEM KOREA/LI-912
density
ASTM D-792
g/cm
density
ISO 1183
kg/m
Melt mass flow rate
220℃/10.0kg
ASTM D-1238
g/10min
Shrinkage rate
Flow
ASTM D-955
%
Water absorption rate
Soultion
ISO 62
%
Mechanical performance
Test Condition
Test Method
Unit
ASA/LG CHEM KOREA/LI-912
Izod notch impact strength
23℃，3.18mm
ASTM D-256
J/m
Izod notch impact strength
23℃，6.35mm
ASTM D-256
J/m
Charpy impact strength
-30℃
ISO 179/1eU
KJ/m
Charpy impact strength
23℃
ISO 179/1eU
KJ/m
Impact strength of simply supported beam gap
-30℃
ISO 179/1eA
KJ/m
1
Impact strength of simply supported beam gap
23℃
ISO 179/1eA
KJ/m
1
Tensile fracture strain
ASTM D-638
%
Tensile fracture strain
ISO 527-2
%
1
Tensile modulus
ISO 527-2
Mpa
Tensile yield strength
ASTM D-638
Mpa
Tensile yield strength
ISO 527-2
Mpa
4
Tensile yield strain
ISO 527-2
%
Rockwell hardness
ASTM D-785
R-Scale
Bending modulus
ASTM D-790
Mpa
bending strength
ASTM D-790
Mpa
Thermal performance
Test Condition
Test Method
Unit
ASA/LG CHEM KOREA/LI-912
Glass transition temperature
ISO 11357-2
℃
Hot deformation temperature
1.80MPa，未退火
ASTM D-648
℃
vicat softening point
ASTM D-1525
℃
vicat softening point
50℃/h，B(50N)
ISO 306
℃
Linear coefficient of thermal expansion
Flow
ISO 11359-2
cm/cm/℃
Linear coefficient of thermal expansion
Transverse
ISO 11359-2
cm/cm/℃
Electrical performance
Test Condition
Test Method
Unit
ASA/LG CHEM KOREA/LI-912
Dielectric strength
kV/mm
42
I
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