广誉工程塑胶原料有限公司
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产品名称： 美国杜邦高韧性POM100P Cas No.： 100P 规格:： 25公斤 价格： 28元/元/公斤 发布日期:： 2019-03-26 Physical
Nominal Value
Unit
Test Method
Density
1.42
g/cm3
ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
2.6
g/10 min
ISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)
2.20
cm3/10min
ISO 1133
Molding Shrinkage
ISO 294-4
Across Flow
1.8
%
Flow
2.1
%
Water Absorption
ISO 62
Saturation, 23°C, 2.00 mm
1.4
%
Equilibrium, 23°C, 2.00 mm, 50% RH
0.30
%
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
3000
MPa
ISO 527-2
Tensile Stress (Yield)
71.0
MPa
ISO 527-2
Tensile Strain (Yield)
22
%
ISO 527-2
Nominal Tensile Strain at Break
35
%
ISO 527-2
Flexural Modulus
2800
MPa
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
ISO 179/1eA
-30°C
10
kJ/m2
23°C
11
kJ/m2
Charpy Unnotched Impact Strength
ISO 179/1eU
-30°C 3
300
kJ/m2
23°C
350
kJ/m2
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
0.45 MPa, Unannealed
165
°C
ISO 75-2/B
1.8 MPa, Unannealed
95.0
°C
ISO 75-2/A
Melting Temperature 4
178
°C
ISO 11357-3
CLTE
ISO 11359-2
Flow
1.1E-4
cm/cm/°C
Flow : -40 to 23°C
1.0E-4
cm/cm/°C
Transverse
1.1E-4
cm/cm/°C
Transverse : -40 to 23°C
1.0E-4
cm/cm/°C
Annealing Temperature
160
°C
Annealing Time - Optional
30.0
min/mm
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