Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE L4904 LYONDELLBASELL HOLAND
Alathon®
Industrial applications、Pipeline system、building materials
high molecular weight、Resistance to stress crac、Easy to process
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
HDPE/LYONDELLBASELL HOLAND/L4904
Melt mass flow rate
190°C/21.6kg
ASTMD1238
g/10min
7
Melt mass flow rate
190°C/2.16kg
ASTMD1238
g/10min
0
Mechanical performance
Test Condition
Test Method
Unit
HDPE/LYONDELLBASELL HOLAND/L4904
CreepRuptureStrength
-7°C
ASTM D-792(ISO 1183)
hr
>
NotchPipeTest
80°C,102mm
ISO13479
month
>
tensile strength
屈服
ASTMD638
Mpa
2
tensile strength
断裂
ASTMD638
Mpa
3
Fundamentals of Hydrostatic Design
23°C
ASTM D297
Mpa
1
Fundamentals of Hydrostatic Design
60°C
ASTM D297
Mpa
6
elongation
断裂
ASTMD638
%
8
Bending modulus -2% secant
ASTMD790
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
HDPE/LYONDELLBASELL HOLAND/L4904
Brittle temperature
ASTMD746
°C
<
Supplementary Information
Test Condition
Test Method
Unit
HDPE/LYONDELLBASELL HOLAND/L4904
DSCInductionTemperature
ASTMD3350
°C
2
Minimum
20°C
ISO12162
Mpa
1
PENT-at2.4MPA
80°C
ASTMF1473
hr
>
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