苏州鑫元邦塑化贸易有限公司
原包瑞士EMS增韧级PA12 Grilamid L20 W20
Typical applications include:
Automotive
Consumer Goods
Electrical/Electronic Applications
Engineering/Industrial Parts
Hose/Tubing
Density |
1.03 |
-- |
g/cm3 |
ISO 1183 |
Molding Shrinkage |
ISO 294-4 | |||
Across Flow |
1.0 |
-- |
% |
|
Flow |
0.80 |
-- |
% |
|
Water Absorption |
ISO 62 | |||
Saturation, 23°C |
1.5 |
-- |
% |
|
Equilibrium, 23°C, 50% RH |
0.70 |
-- |
% |
|
| Hardness | Dry |
Conditioned |
Unit |
Test Method |
Shore Hardness(Shore D, 15 sec) |
-- |
64 |
ISO 868 |
| Mechanical | Dry |
Conditioned |
Unit |
Test Method |
Tensile Modulus |
650 |
500 |
MPa |
ISO 527-2 |
Tensile Stress |
ISO 527-2 | |||
Yield |
30.0 |
30.0 |
MPa |
|
Break |
60.0 |
60.0 |
MPa |
|
Tensile Strain(Yield) |
20 |
20 |
% |
ISO 527-2 |
Nominal Tensile Strain at Break |
50 |
50 |
% |
ISO 527-2 |
| Impact | Dry |
Conditioned |
Unit |
Test Method |
Charpy Notched Impact Strength |
ISO 179/1eA | |||
-30°C |
-- |
3.0 |
kJ/m2 |
|
23°C |
-- |
40 |
kJ/m2 |
|
Charpy Unnotched Impact Strength |
ISO 179/1eU | |||
-30°C |
No Break |
No Break |
||
23°C |
No Break |
No Break |
| Thermal | Dry |
Conditioned |
Unit |
Test Method |
Heat Deflection Temperature |
||||
0.45 MPa, Unannealed |
100 |
-- |
°C |
ISO 75-2/B |
1.8 MPa, Unannealed |
45.0 |
-- |
°C |
ISO 75-2/A |
Continuous Use Temperature |
||||
--2 |
80.0 to 100 |
-- |
°C |
ISO 2578 |
--3 |
150 |
-- |
°C |
Internal Method |
Melting Temperature4 |
174 |
-- |
°C |
ISO 11357-3 |
CLTE |
ISO 11359-2 | |||
Flow |
1.4E-4 |
-- |
cm/cm/°C |
|
Transverse |
1.6E-4 |
-- |
cm/cm/°C |
PA12和PA6及PA66相比，这些材料有较低的熔点和密度，具有非常高的回潮率。PA12对强氧化性酸无抵抗能力。PA12的粘性主要取决于湿度、温度和储藏时间。它的流动性很好。收缩率在0.5%到2%之间，这主要取决于材料品种、壁厚及其它工艺条件PA12 聚酰胺12或尼龙12典型应用范围:水量表和其他商业设备，电缆套，机械凸轮，滑动机构,光伏背板及轴承等
