Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP H430 LG CHEM KOREA
SEETEC
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high strength、Homopolymer、high strength
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PP/LG CHEM KOREA/H430
Density/specific gravity
ASTM D-792
g/cm³
0
Melt mass flow rate
ASTM D-1238
g/10min
3
Shrinkage rate
MD
ASTM D-955
%
1
Shrinkage rate
TD
ASTM D-955
%
1
Mechanical performance
Test Condition
Test Method
Unit
PP/LG CHEM KOREA/H430
Tensile yield strength
ASTM D-638
kg/cm2
3
Rockwell hardness
ASTM D-785
R scale
1
elongation at yield
ASTM D-638
%
1
elongation
断裂
ASTM D-638
%
>
Bending modulus
ASTM D-790A
kg/cm2(*1000)
1
Impact strength of cantilever beam gap
ASTM D-256
kg.cm/cm
3
Thermal performance
Test Condition
Test Method
Unit
PP/LG CHEM KOREA/H430
Hot deformation temperature
ASTM D-648
°C
1
vicat softening point
ASTM D-1525B
°C
1
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