Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP J740N HYOSUNG KOREA
TOPILENE®
Large industrial accessor、Home appliance products、Washing machine accessori
Block copolymerization、Job safety、UL94HB、Block copolymerization、Job safety、UL94HB、Impact resistance
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
PP/HYOSUNG KOREA/J740N
Tensile strength
ASTM D-638
kg/cm2
2
Rockwell hardness
ASTM D-785
R-Scale
8
elongation
ASTM D-638
%
5
Flexural elasticity
ASTM D-790
kg/cm2
1
Izod impact strength
0℃
ASTM D-256
kg.cm/cm
5
IZOD impact strength
-10℃
ASTM D-256
kg.cm/cm
4
IZOD impact strength
23℃
ASTM D-256
kg.cm/cm
8
Thermal performance
Test Condition
Test Method
Unit
PP/HYOSUNG KOREA/J740N
Thermal deformation temperature
ASTM D-648
°C
1
vicat softening point
ASTM D-1525
°C
1
Basic performance
Test Condition
Test Method
Unit
PP/HYOSUNG KOREA/J740N
Melt index
ASTM D-1238
g/10min
2