Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
GPPS 1441 INEOS STYRO FOSHAN
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Electrical components、Balance Sheet、writing instruments
Good flow、High gloss、High heat resistance、Low viscosity
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
GPPS/INEOS STYRO FOSHAN/1441
density
ASTM D-1895
g/cm
0
Melt mass flow rate
200℃/5kg
ASTM D-1238
g/10min
6
Shrinkage rate
Flow
ASTM D-955
%
0
Water absorption rate
24hr
ASTM D-570
%
0
Mechanical performance
Test Condition
Test Method
Unit
GPPS/INEOS STYRO FOSHAN/1441
Tensile fracture strength
ASTM D-638
Mpa
4
Tensile strain at break
ASTM D-638
%
2
Tensile yield strength
ASTM D-638
Mpa
4
Rockwell hardness
ASTM D-785
L scale
7
Bending modulus
ASTM D-790
Mpa
3
Impact strength of cantilever beam gap
ASTM D-256
J/m
1
Thermal performance
Test Condition
Test Method
Unit
GPPS/INEOS STYRO FOSHAN/1441
vicat softening point
Rate A,Loading 1(10N)
ASTM D-1525
°C
9
Electrical performance
Test Condition
Test Method
Unit
GPPS/INEOS STYRO FOSHAN/1441
Surface resistivity
IEC 60093
ohms
1
Dielectric strength
ASTM D-149
KV/mm
1
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