挤出管级PA12 Grilamid L25 LM
¥136.50
增韧级PA12 Grilamid L25 W10 HX
¥136.50
瑞士EMS高粘PA12 Grilamid L25 W20
¥136.50
抗紫外PA12 Grilamid L25 W 40 X
¥136.50
增韧耐候PA12 Grilamid L25 Z
¥136.50
耐水解PA12 Grilamid L25 A NZ
¥136.50
瑞士EMS热稳定PA12 Grilamid L25 H
Density | 1.01 | -- | g/cm | *** 1183 |
Water Absorption | *** 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) | -- | 70 | *** 868 | |
Ball Indentation Hardness | -- | 70.0 | MPa | *** 2039-1 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
Tensile Modulus | 1600 | 1100 | MPa | *** 527-2 |
Tensile Stress | *** 527-2 | |||
Yield | 50.0 | 40.0 | MPa | |
Break | 50.0 | 50.0 | MPa | |
Tensile Strain(Yield) | 5.0 | 12 | % | *** 527-2 |
Nominal Tensile Strain at Break | > 50 | > 50 | % | *** 527-2 |
| Impact | Dry | Conditioned | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | |||
-30°C | 6.0 | 7.0 | kJ/m | |
23°C | 8.0 | 10 | kJ/m | |
Charpy Unnotched Impact Strength | *** 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 | 115 | -- | °C | *** 75-2/B |
1.8 MPa, Unannealed | 45.0 | -- | °C | *** 75-2/A |
Continuous Use Temperature | ||||
--2 | 100 to 120 | -- | °C | *** 2578 |
--3 | 150 | -- | °C | Internal Method |
Melting Temperature4 | 178 | -- | °C | *** 11357-3 |
CLTE | *** 11359-2 | |||
Flow | 1.2E-4 | -- | cm/cm/°C | |
Transverse | 1.4E-4 | -- | cm/cm/°C |
PA12尼龙12弹性体有优良的噪音和振动阻尼性，在干燥运转条件下，对钢、POM、PBT和其他材料的滑动摩擦系数低、优良的***损性和高体积稳定性。正因为这些性质，该产品特别适用于DVD、CD、MD、VCR、便携式摄像机、数码相机、打印机和录像机等的无声齿轮。
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