Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LDPE 2420K HUIZHOU CNOOC&SHELL
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Contractile membrane、Cling film、Heat seal layer、Injection molded products
low density polyethylene、Granular、Good processing performan、Good sealing performance、Good optical performance
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
LDPE/HUIZHOU CNOOC&SHELL/2420K
Drop impact strength
ASTM D-1709
g
1
Density/specific gravity
23℃
ISO 1183
g/cm³
0
Melt mass flow rate
190℃/2.16kg
ISO 1133
g/10min
4
Mechanical performance
Test Condition
Test Method
Unit
LDPE/HUIZHOU CNOOC&SHELL/2420K
tensile strength
纵向
ISO 527
Mpa
2
tensile strength
横向
ISO 527
Mpa
1
Tensile yield strength
ISO 527
Mpa
1
Maximum tensile strength
纵向
ISO 527
Mpa
2
Maximum tensile strength
横向
ISO 527
Mpa
1
Maximum elongation rate
纵向
ISO 527
%
3
Maximum elongation rate
横向
ISO 527
%
6
Thermal performance
Test Condition
Test Method
Unit
LDPE/HUIZHOU CNOOC&SHELL/2420K
melting point
ISO 3146
°C
1
vicat softening point
A/50
ISO 306
°C
9
Other performance
Test Condition
Test Method
Unit
LDPE/HUIZHOU CNOOC&SHELL/2420K
Piercing energy
DIN 53373
J/mm
3
Elastic modulus
ISO 527
Mpa
2
friction coefficient
ISO 1003
%
6
Ball pressure hardness
H49/30
ISO 2039-1
Mpa
1
Haze
70μm
ASTM D-1003
%
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