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您当前的位置:首页 » 供应产品 » 500CL价格 美国杜邦POM 500CL英文物性
500CL价格 美国杜邦POM 500CL英文物性
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产品: 浏览次数:26500CL价格 美国杜邦POM 500CL英文物性 
品牌: 美国杜邦
单价: 面议
最小起订量: 25 KG
供货总量: 66000 KG
发货期限: 自买家付款之日起 1 天内发货
有效期至: 长期有效
最后更新: 2018-09-10
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详细信息
Delrin 500CL 特性及用途:旧型号DE8502,自润滑 高强度 低摩擦系数 良好的抗蠕变性 耐磨损性良好,中粘度,良好的流动性(15g/10min),高刚性 可超声波焊接 抗疲劳,对模具腐蚀度低,适合耐摩擦性、耐磨损性工程制品
应用:齿轮 工程配件 汽车领域应用

美国杜邦POM 500CL 英文物性表
Physical
Nominal Value
Unit
Test Method
Specific Gravity
1.42
g/cm³
ASTM D792
Density
1.41
g/cm³
ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/1.05 kg)
7.0
g/10 min
ASTM D1238
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
15
g/10 min
ISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)
12.0
cm³/10min
ISO 1133
Molding Shrinkage - Flow (24 hr, 3.20 mm)
1.7 to 2.0
%
ASTM D955
Molding Shrinkage - Across Flow (24 hr, 3.20 mm)
1.8 to 2.1
%
ASTM D955
Molding Shrinkage     ISO 294-4
Across Flow: 2.00 mm
1.8
%
 
Flow: 2.00 mm
1.9
%
 
Water Absorption (23°C, 24 hr)
0.27
%
ASTM D570
Water Absorption (Saturation, 23°C)
1.0
%
ASTM D570
Water Absorption (Saturation, 23°C)
1.0
%
ISO 62
Water Absorption (Equilibrium, 23°C, 50% RH)
0.24
%
ASTM D570
Water Absorption (Equilibrium, 23°C, 50% RH)
0.25
%
ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus 2 (23°C)
3250
MPa
ASTM D638
Tensile Modulus (23°C)
3100
MPa
ISO 527-2
Tensile Strength 2     ASTM D638
70°C
46.0
MPa
 
100°C
30.0
MPa
 
Tensile Strength 2 (Yield, 23°C)
65.0
MPa
ASTM D638
Tensile Stress (Yield, 23°C)
67.0
MPa
ISO 527-2
Tensile Elongation 2 (Yield, 23°C)
14
%
ASTM D638
Tensile Strain (Yield, 23°C)
15
%
ISO 527-2
Tensile Elongation 2     ASTM D638
Break, 23°C
40
%
 
Break, 70°C
190
%
 
Break, 100°C
> 250
%
 
Tensile Strain (Break, 23°C)
45
%
ISO 527-2/50
Nominal Tensile Strain at Break (23°C)
25
%
ISO 527-2
Flexural Modulus     ASTM D790
23°C
3000
MPa
 
70°C
1500
MPa
 
100°C
900
MPa
 
Flexural Modulus (23°C)
2900
MPa
ISO 178
Flexural Strength (5.0% Strain, 23°C)
90.0
MPa
ASTM D790
Shear Strength (23°C)
66.0
MPa
ASTM D732
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
290
kJ/m²
 
23°C
350
kJ/m²
 
Notched Izod Impact     ASTM D256
-40°C
64
J/m
 
23°C
70
J/m
 
Notched Izod Impact Strength     ISO 180/1A
-40°C
9.0
kJ/m²
 
23°C
9.0
kJ/m²
 
Unnotched Izod Impact (23°C)
2600
J/m
ASTM D4812
Tensile Impact Strength 3 (23°C)
210
kJ/m²
ASTM D1822
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness     ASTM D785
M-Scale
90
   
R-Scale
120
   
Rockwell Hardness     ISO 2039-2
M-Scale
92
   
R-Scale
120
   
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)
166
°C
ASTM D648
Heat Deflection Temperature (0.45 MPa, Unannealed)
158
°C
ISO 75-2/B
Deflection Temperature Under Load (1.8 MPa, Unannealed)
105
°C
ASTM D648
Heat Deflection Temperature (1.8 MPa, Unannealed)
90.0
°C
ISO 75-2/A
Heat Deflection Temperature (1.8 MPa, Annealed)
105
°C
ISO 75-2/A
Melting Temperature
178
°C
ASTM D3418
Melting Temperature 4
178
°C
ISO 11357-3
CLTE - Flow (23 to 55°C)
0.00011
cm/cm/°C
ASTM E831
CLTE - Flow     ISO 11359-2
-40 to 23°C
0.000092
cm/cm/°C
 
23 to 55°C
0.00011
cm/cm/°C
 
55 to 100°C
0.00016
cm/cm/°C
 
CLTE - Transverse (23 to 55°C)
0.00011
cm/cm/°C
ASTM E831
CLTE - Transverse     ISO 11359-2
-40 to 23°C
0.00010
cm/cm/°C
 
23 to 55°C
0.00011
cm/cm/°C
 
55 to 100°C
0.00017
cm/cm/°C
 
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity
6.0E+15
ohms
ASTM D257
Surface Resistivity
> 1.0E+15
ohms
IEC 60093
Volume Resistivity (23°C)
4.0E+15
ohm·cm
ASTM D257
Dielectric Strength 5 (23°C, 3.20 mm)
17
kV/mm
ASTM D149
Dielectric Constant (23°C, 1 MHz)
3.60
  ASTM D150
Relative Permittivity     IEC 60250
23°C, 100 Hz
4.20
   
23°C, 1 MHz
4.10
   
Dissipation Factor (23°C, 1 MHz)
0.0070
  ASTM D150
Dissipation Factor (23°C, 1 MHz)
0.0060
  IEC 60250
Comparative Tracking Index
600
V
IEC 60112
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL     UL 94
0.750 mm
HB
   
1.50 mm
HB
   
3.00 mm
HB
   
Flammability Classification     IEC 60695-11-10, -20
0.750 mm
HB
   
1.50 mm
HB
   
3.00 mm
HB
   
Oxygen Index
22
%
ISO 4589-2
UL
Nominal Value
Unit
Test Method
RTI Str     UL 746
0.750 mm
50.0
°C
 
1.50 mm
85.0
°C
 
3.00 mm
85.0
°C
 
RTI Imp     UL 746
0.750 mm
50.0
°C
 
1.50 mm
80.0
°C
 
3.00 mm
80.0
°C
 
RTI Elec     UL 746
0.750 mm
50.0
°C
 
1.50 mm
100
°C
 
3.00 mm
100
°C
 
Comparative Tracking Index (CTI) (3.00 mm)
600
V
UL 746

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