Set 120 Phim Dán Bảo Vệ Công Tắc Máy Tính HTV

In order to prevent crushing and deformation, it has been mounted on a PC board, but it is very convenient to take This product is designed according to the structure of Gateron and JWK switches, When used on other switches, the switch film may twist, but its function is not affected The thickness of the two models after installation is roughly the same, but the performance parameters are different, suitable for different people the thickness of single layer is 0.3mm, the thickness of double layer is 0.16mm Parameter comparison between single layer and double layer New single layer: opaque white MDI, material like sponge, suitable for the switches with small gap. It has good elasticity, can be installed repeatedly and is not easy to deform. It has great elasticity and can adapt to switches with different gaps. There is no need to distinguish between positive and negative. However, its compactness is not as good as double-layer. Compared with traditional foam MDI, its durability and moisture-proof performance are improved, but it still has a certain way to go compared with double-layer silica gel HTV material The difference in degree. The voice was deep and thick. Double layer version: transparent HTV + PC double-layer composite silica gel material, after pressing and installing, it can produce deformation according to the tolerance and concave convex surface of the switch cover, and has better sealing and cushioning effect than the single-layer version. When installing, it is recommended that the frosted surface should face down to the switch base, and the reflective surface should face up to the switch cover. It is not recommended to use it repeatedly because the first installation has formed concave convex deformation with the switch at that time. The sound is more crisp than single layer. *In short, the thickness of the single layer is large, but the elasticity is high, and more switches are matched. It is most suitable for the switches with small gap. The double-layer has more functions and better airtightness. It is suitable for large gap but can not be reused. If you just want to solve the shaking, the effect of the two is the same.