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| * 厂家（产地）： | 美国杜邦 | * 牌号： | 70G20HSL |
| * 销售方式： | 品牌经销 | 备注说明： | 原厂正牌，货到付款 |
| * 地区： | 全国 |
PA66美国杜邦70G20HSL 原厂原包，货真价实，价格优惠，亲！~
本公司长期供应透明尼龙，改性尼龙，食品级尼龙，阻燃尼龙，防火（UL94V0、5VA级）尼龙，耐磨尼龙，超韧性尼龙，耐寒耐低温尼龙，耐酸碱尼龙，抗紫外线尼龙，防水解尼龙，抗水解尼龙，增强尼龙，不吸水尼龙，无卤尼龙，热稳定尼龙，弹性尼龙，硬尼龙，挤出尼龙，注塑尼龙，等塑胶原料。
PA66美国杜邦70G20HSL物性表
| Physical |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Density |
1.29
|
--
|
g/cm³
|
ISO 1183 |
| Molding Shrinkage | ISO 294-4 | |||
|
Across Flow: 2.00 mm
|
1.2
|
--
|
%
|
|
|
Flow: 2.00 mm
|
0.40
|
--
|
%
|
|
| Water Absorption (Saturation, 23°C) |
6.8
|
--
|
%
|
ISO 62 |
| Water Absorption (Equilibrium, 23°C, 50% RH) |
2.1
|
--
|
%
|
ISO 62 |
| Mechanical |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Tensile Modulus (23°C, 4.00 mm) |
7300
|
5000
|
MPa
|
ISO 527-2 |
| Tensile Stress (Break, 23°C, 4.00 mm) |
159
|
103
|
MPa
|
ISO 527-2 |
| Tensile Strain (Break, 23°C, 4.00 mm) |
2.9
|
7.0
|
%
|
ISO 527-2 |
| Impact |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Charpy Notched Impact Strength | ISO 179/1eA | |||
|
-30°C
|
9.0
|
9.0
|
kJ/m²
|
|
|
23°C
|
9.0
|
9.5
|
kJ/m²
|
|
| Charpy Unnotched Impact Strength | ISO 179/1eU | |||
|
-30°C
|
50
|
45
|
kJ/m²
|
|
|
23°C
|
55
|
75
|
kJ/m²
|
|
| Notched Izod Impact Strength | ISO 180/1A | |||
|
-30°C
|
7.0
|
7.0
|
kJ/m²
|
|
|
23°C
|
8.0
|
9.0
|
kJ/m²
|
|
| Hardness |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Rockwell Hardness | ISO 2039-2 | |||
|
M-Scale
|
102
|
85
|
|
|
|
R-Scale
|
122
|
115
|
|
|
| Ball Indentation Hardness (H 961/30) |
250
|
155
|
MPa
|
ISO 2039-1 |
| Thermal |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Heat Deflection Temperature (0.45 MPa, Unannealed) |
260
|
--
|
°C
|
ISO 75-2/B |
| Heat Deflection Temperature (1.8 MPa, Unannealed) |
242
|
--
|
°C
|
ISO 75-2/A |
| Vicat Softening Temperature |
255
|
--
|
°C
|
ISO 306 |
| Melting Temperature (DSC) |
263
|
--
|
°C
|
ISO 3146 |
| CLTE - Flow (23 to 55°C) |
0.00011
|
--
|
cm/cm/°C
|
ISO 11359-2 |
| CLTE - Transverse (23 to 55°C) |
0.000035
|
--
|
cm/cm/°C
|
ISO 11359-2 |
| Electrical |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Surface Resistivity (2.00 mm) |
> 1.0E+15
|
1.0E+12
|
ohms
|
IEC 60093 |
| Volume Resistivity (1.00 mm) |
> 1.0E+17
|
1.0E+11
|
ohm·cm
|
IEC 60093 |
| Relative Permittivity (2.00 mm, 1 MHz) |
3.90
|
4.40
|
|
IEC 60250 |
| Dissipation Factor (2.00 mm, 1 MHz) |
0.016
|
0.070
|
|
IEC 60250 |
| Comparative Tracking Index (2.00 mm) |
400
|
--
|
V
|
IEC 60112 |
| Flammability |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| Flame Rating - UL | UL 94 | |||
|
0.710 mm
|
HB
|
--
|
|
|
|
1.50 mm
|
HB
|
--
|
|
|
|
3.00 mm
|
HB
|
--
|
|
|
| Flammability Classification | IEC 60695-11-10, -20 | |||
|
0.710 mm
|
HB
|
--
|
|
|
|
1.50 mm
|
HB
|
--
|
|
|
|
3.00 mm
|
HB
|
--
|
|
|
| UL |
Dry
|
Conditioned
|
Unit
|
Test Method
|
| RTI Str | UL 746 | |||
|
0.710 mm
|
140
|
--
|
°C
|
|
|
1.50 mm
|
140
|
--
|
°C
|
|
|
3.00 mm
|
140
|
--
|
°C
|
|
| RTI Imp | UL 746 | |||
|
0.710 mm
|
125
|
--
|
°C
|
|
|
1.50 mm
|
125
|
--
|
°C
|
|
|
3.00 mm
|
125
|
--
|
°C
|
|
| RTI Elec | UL 746 | |||
|
0.710 mm
|
140
|
--
|
°C
|
|
|
1.50 mm
|
140
|
--
|
°C
|
|
|
3.00 mm
|
140
|
--
|
°C
|
|
| Hot-wire Ignition (HWI) (3.00 mm) |
60
|
--
|
sec
|
UL 746 |
| High Amp Arc Ignition (HAI) (3.00 mm) |
120
|
--
|
|
UL 746 |
