Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
GPPS GP150 KUMHO KOREA
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container、Food service sector
currency、transparent、Good liquidity、Good Plus、Thermal stability、high definition、high strength
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
GPPS/KUMHO KOREA/GP150
Shrinkage rate
ASTM D-955
%
0
Mechanical performance
Test Condition
Test Method
Unit
GPPS/KUMHO KOREA/GP150
IZOD notch impact strength
3.2mm,Notched(1/8in)
ASTM D-256
kg.cm/cm(ft.ld/in)
1
tensile strength
23℃
ASTM D-638
kg/cm2(psi)
5
Rockwell hardness
ASTM D-785
M Scale
7
elongation
ASTM D-638
%
3
Bending modulus
23℃
ASTM D-790
kg/cm2(psi)
3
bending strength
23℃
ASTM D-790
kg/cm2(psi)
8
Thermal performance
Test Condition
Test Method
Unit
GPPS/KUMHO KOREA/GP150
Hot deformation temperature
6.4mm,18.6kg/cm2(1/4in 264Psi)Unannealed
ASTM D-648
℃（℉）
8
vicat softening point
ASTM D-1525
℃（℉）
1
Electrical performance
Test Condition
Test Method
Unit
GPPS/KUMHO KOREA/GP150
Voltage endurance
ASTM D-149
v/mil
5
Volume resistivity
ASTM D-257
Ω.cm
1
Basic performance
Test Condition
Test Method
Unit
GPPS/KUMHO KOREA/GP150
Melt index
200℃,5kg
ASTM D-1238
g/10min
3
Water absorption rate
ASTM D-570
%
0