Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE HC 7260 PETROCHINA JILIN
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high density、High hardness、High stiffness、Low warpage
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
HDPE/PETROCHINA JILIN/HC 7260
IZOD notch impact strength
Compression Molded
ASTM D-256
J/m
3
Environmental stress cracking
50℃，2mm，100% Igepal，Compression Molded，F50
ASTM D-1693B
hr
5
Tensile yield strength
Compression Molded
ASTM D-638
Mpa
2
Tensile yield elongation
Compression Molded
ASTM D-638
%
7
Bending modulus -2% Secant
Compression Molded
ASTM D-790
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
HDPE/PETROCHINA JILIN/HC 7260
Hot deformation temperature
0.45MPa, Unannealed，Compression Molded
ASTM D-648
°C
7
vicat softening point
ASTM D-1525
°C
1
Basic performance
Test Condition
Test Method
Unit
HDPE/PETROCHINA JILIN/HC 7260
density
ASTM D-792
g/cm
0
Melt index
190℃/2.16kg
ASTM D-1238
g/10min
8