广誉工程塑胶原料有限公司
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产品名称： 美国杜邦耐磨擦性POM100AF Cas No.： 100AF 规格:： 25公斤 价格： 32元/ 发布日期:： 2019-03-26 Physical
Nominal Value
Unit
Test Method
Density
1.54
g/cm3
ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
1.1
g/10 min
ISO 1133
Molding Shrinkage
ISO 294-4
Across Flow
1.5
%
Flow
2.1
%
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
2700
MPa
ISO 527-2
Tensile Stress (Break)
53.0
MPa
ISO 527-2
Tensile Strain (Break)
15
%
ISO 527-2
Flexural Modulus
2500
MPa
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (23°C)
5.0
kJ/m2
ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)
70
kJ/m2
ISO 179/1eU
Notched Izod Impact Strength (23°C)
5.0
kJ/m2
ISO 180/1A
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (1.8 MPa, Unannealed)
87.0
°C
ISO 75-2/A
Melting Temperature 3
178
°C
ISO 11357-3
CLTE
ISO 11359-2
Flow
1.1E-4
cm/cm/°C
Transverse
1.1E-4
cm/cm/°C
Annealing Temperature
160
°C
Annealing Time - Optional
30.0
min/mm
Flammability
Nominal Value
Unit
Test Method
Burning Rate 4 (1.00 mm)
< 80
mm/min
ISO 3795
Flame Rating
UL 94, IEC 60695-11-10, -20
1.5 mm
HB
3.0 mm
HB
FMVSS Flammability
B
FMVSS 302
Injection
Nominal Value
Unit
Drying Temperature
80
°C
Drying Time - Desiccant Dryer
2.0 to 4.0
hr
Suggested Max Moisture
0.20
%
Processing (Melt) Temp
210 to 220
°C
Melt Temperature, Optimum
215
°C
Mold Temperature
80 to 100
°C
Mold Temperature, Optimum
90
°C
Holding Pressure
90.0 to 110
MPa
Drying Recommended
yes
Hold Pressure Time
8.00
s/mm
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