Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP SB9230 KOREA PETROCHEMICAL
YUHWA POLYPRO®
Application in the automo、Automotive interior equip
High impact resistance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9230
Density/specific gravity
ASTMD1505
g/cm³
0
Melt mass flow rate
230°C/2.16kg
ASTMD1238
g/10min
3
Shrinkage rate
MD
内部方法
%
1
Mechanical performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9230
Tensile strength
屈服
ASTMD638
Mpa
2
elongation
断裂
ASTMD638
%
>
Bending modulus
ASTMD790
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9230
Hot deformation temperature
1.8MPa,未退火
ASTMD648
°C
1
Peak melting temperature
ASTMD3418
°C
1
Vicat softening temperature
ASTMD1525
°C
1
Impact performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9230
Impact strength of cantilever beam gap
-20°C
ASTMD256
J/m
2
Impact strength of cantilever beam gap
25°C
ASTMD256
J/m
9