Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HIPS 438 TRINSEO HK
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Household goods、container、Business equipment
Food contact compliance、High toughness、heat-resisting、High mobility、High impact resistance、High rigidity
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
HIPS/TRINSEO HK/438
Mold shrinkage rate
ASTM D-955
%
0
Mechanical performance
Test Condition
Test Method
Unit
HIPS/TRINSEO HK/438
IZOD notch impact strength
23℃
ASTM D-256
J/m
9
Tensile yield strength
ASTM D-638
Mpa
3
elongation
断裂
ASTM D-638
%
4
Bending modulus
ASTM D-790
Mpa
2
bending strength
ASTM D-790
Mpa
5
Thermal performance
Test Condition
Test Method
Unit
HIPS/TRINSEO HK/438
Hot deformation temperature
1.80MPa，未退火
ASTM D-648
°C
7
Hot deformation temperature
1.80MPa，退火
ASTM D-648
°C
9
Vicat softening temperature
ASTM D-1525
°C
1
Linear coefficient of thermal expansion
Flow
ASTM D-696
cm/cm/℃
0
Basic performance
Test Condition
Test Method
Unit
HIPS/TRINSEO HK/438
Melt index
200℃/5kg
ASTM D-1238
g/10min
5