What are the effects of plasma cleaning on PI silver plated film of polymer materials

PI silver plated filmIt is a metalized film mainly composed of polyimide (PI). It is formed by dispersing silver particles on the surface of PI film, thus possessing high conductivity, thermal stability, and chemical stability. PI silver plated film is widely used in electronic components, solar panels, LEDs and other fields.
The surface roughness of the polyester film in the existing PI silver plated reflective film is high, and the adhesion between the silver plated layer and the polyester film layer is low. Advanced Institute Technology provides a titanium transition layerSilver plated reflective film.The silver plated reflective film comprises a polyester film layer, a titanium transition layer, a silver plated layer, and a resin protective layer in sequence The reflectivity of the reflective film is high, reaching over 99%, and the titanium transition layer and silver plating layer have high adhesion to the polyester film

PET base film, hollow microsphere structure layer that increases the radiation area of light and microstructure layer that reduces the reflection angle of light and improves the light gathering effect. High density adhesive grooves are pressed out by plate rollers on the front and back of the PET base film and hollow microsphere structure layer. The PET base film and hollow microsphere structure layer are connected together by an adhesive layer. The upper and lower surfaces of the adhesive layer form cylindrical structures in the adhesive grooves of the PET base film and hollow microsphere structure layer. A large number of circular bead structures of different sizes are formed on the surface of the microsphere structure layer. The microstructure layer is coated on the surface of the hollow microsphere structure layer, and periodic continuous microstructures with triangular cross-sections are set on the surface of the microstructure layer. The sentence is:. The reflective film of this utility model has low loss of reflected light, high brightness, light weight, and has antioxidant effect.

A type of microstructureAnti oxidation silver plated reflective filmIt is characterized in that it mainly includes a PET base film, a hollow microsphere structure layer that increases the radiation area of light, and a microstructure layer that reduces the reflection angle of light and improves the light gathering effect. High density adhesive grooves are pressed out by a plate roller on the front of the PET base film and the back of the hollow microsphere structure layer. The PET base film and the hollow microsphere structure layer are connected together by an adhesive layer. The upper and lower surfaces of the adhesive layer form a cylindrical structure in the adhesive grooves of the PET base film and the hollow microsphere structure layer. The microstructure layer is coated on the surface of the hollow microsphere structure layer, and periodic continuous microstructures with triangular cross-sections are set on the surface of the microstructure layer. The surface of the hollow microsphere structure layer is embedded. There are a large number of spherical structures of varying sizes.
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