广誉工程塑胶原料有限公司
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产品名称： 美国杜邦普通级POM500P Cas No.： 500P 规格:： 25公斤 价格： 26元/ 发布日期:： 2019-03-26 POM 500P
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
3100
MPa
ISO 527-2
Tensile Stress (Yield)
71.0
MPa
ISO 527-2
Tensile Strain (Yield)
14
%
ISO 527-2
Nominal Tensile Strain at Break
25
%
ISO 527-2
Flexural Modulus
3000
MPa
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
ISO 179/1eA
-30°C
7.0
kJ/m2
23°C
8.0
kJ/m2
Charpy Unnotched Impact Strength
ISO 179/1eU
-30°C
160
kJ/m2
23°C
200
kJ/m2
Notched Izod Impact Strength
ISO 180/1A
-40°C
8.0
kJ/m2
23°C
8.0
kJ/m2
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
0.45 MPa, Unannealed
162
°C
ISO 75-2/B
1.8 MPa, Unannealed
96.0
°C
ISO 75-2/A
Melting Temperature 3
178
°C
ISO 11357-3
CLTE
ISO 11359-2
Flow
1.0E-4
cm/cm/°C
Flow : -40 to 23°C
9.0E-5
cm/cm/°C
Transverse
1.0E-4
cm/cm/°C
Transverse : -40 to 23°C
9.0E-5
cm/cm/°C
Annealing Temperature
160
°C
Annealing Time - Optional
30.0
min/mm
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