Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP SB9302 KOREA PETROCHEMICAL
YUHWA POLYPRO®
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High impact resistance、Impact resistance
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9302
Mold Shrinkage
Linear
KPIC Method
%
1
Izod impact strength (notch)
ASTM D-256
kgfcm/cm
5
Rockwell hardness
ASTM D-785
R scale
8
Yield tensile strength
ASTM D-638
Kgf/cm
2
elongation
断裂
ASTM D-638
%
Bending modulus
ASTM D-790
Kgf/cm
1
Thermal performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9302
Specific heat
KPIC Method
Ш/g℃
0
Hot deformation temperature
ASTM D-648
°C
1
vicat softening point
ASTM D-1525
°C
1
Electrical performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9302
Arc Resistance
ASTM D-495
sec
1
Dielectric strength (short-term)
ASTM D-14
KV/m
4
Volume resistivity
ASTM D-257
1017Ω.Н
1
Other performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9302
Density/specific gravity
ASTM D-1505
g/cm
0
Basic performance
Test Condition
Test Method
Unit
PP/KOREA PETROCHEMICAL/SB9302
Melt index
ASTM D-1238
g/10min
2
Water absorption
ASTM D-570
%
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