Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM N90 YUNNAN YUNTIANHUA
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Pump parts、Thin walled components、Thin walled products、wheel、Gear、valve、Valves/valve components、parts、Parts under the hood of a、Vehicle electronics、Automotive External Parts、Car hood、Water pump accessories、bearing
Acid resistance、Antibacterial、Alkali resistant、Chemical resistance、Fatigue resistance、Dimensional stability、High mobility、High hardness、High rigidity、Low wear、Low warpage、Solvent resistant
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/YUNNAN YUNTIANHUA/N90
Melt mass flow rate
190°C/2.16kg
ISO1133
g/10min
9
Water absorption rate
23°C,24hr
ISO62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/YUNNAN YUNTIANHUA/N90
Tensile modulus
ISO527-2
Mpa
2
Tensile strain
断裂
ISO527-2
%
3
Tensile stress
屈服
ISO527-2
Mpa
6
Bending modulus
ISO178
Mpa
2
Bending stress
ISO178
Mpa
9
Thermal performance
Test Condition
Test Method
Unit
POM/YUNNAN YUNTIANHUA/N90
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
9