When there is rain, the rain will form a layer of water on the surface of the radome. The dielectric constant of the water is very high, so it will absorb a large number of signal waves, resulting in signal attenuation.
SPN-64 superhydrophobic nano coating realizes the lotus leaf effect of interface through advanced nano technology. Even in rainy days, it can keep the surface of communication devices dry and avoid signal attenuation due to surface wetting caused by rain.
| 名称 | SPN-64 |
|
Category |
One component heat cure coating material |
|
Super hydrophobic and oleophobic |
|
|
Appearance |
Half transparent liquid |
|
Solvent |
Ethanol and water |
|
Fluorine |
Fluorinated |
|
Coating methods |
Spray、roll、dip、etc |
|
Proper thickness |
1-5μm |
|
Curing condition |
15min@150℃/24hrs@r.t |
|
Film appearance |
Transparent |
|
Water contact angle |
165° |
|
备注:1、以上数据均为当时测试条件下的典型值: 2、以上数据在生产工艺改进时有可能会发生改变。 |
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