Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM M90WRS CELANESE GERMANY
HOSTAFORM®
Thin walled components、tubing
Medium viscosity
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/M90WRS
density
ISO1183
g/cm³
1
Melt Volume-Flow Rate (MVR)
190°C/2.16kg
ISO1133
cm3/10min
8
Shrinkage rate
TD
ISO294-4
%
2
Shrinkage rate
MD
ISO294-4
%
2
Mechanical performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/M90WRS
Charpy Notched Impact Strength
-30°C
ISO179/1eA
kJ/m²
4
Charpy Notched Impact Strength
23°C
ISO179/1eA
kJ/m²
6
Tensile modulus
ISO527-2/1A/1
Mpa
2
tensile strength
屈服
ISO527-2/1A/50
Mpa
6
elongation
屈服
ISO527-2/1A/50
%
9
Bending modulus
23°C
ISO178
Mpa
2
bending strength
23°C
ISO178
Mpa
7
Impact strength of cantilever beam gap
23°C
ISO180/1A
kJ/m²
6
Thermal performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/M90WRS
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
9
Melting temperature
ISO11357-3
°C
1
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
1
Linear coefficient of thermal expansion
TD
ISO11359-2
cm/cm/°C
1
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