Linyang - An expert in PVC tarpaulin / PVC film industry since 2002

How to use different viscosity of protective film

by:LINYANG     2020-03-14
In our lives can come into contact with many different electronic products, has a mobile phone, computer. . . . . . . And so on, their protective film viscosity requirements of product also has the very big difference, some protective film can depend on the electrostatic adsorption to the protection of electronic products, there is no such will leave residue on the surface of the electronic products phenomenon, when we tear the protective coating on the surface of the go. The beautiful sex of electronic products, as well as the general in the surface of the screen protective film has certain viscosity, we can find that different surface of a product's choice of protective film of the viscosity is not the same, so we want to understand when the choose and buy a protective film protective film of the classification of the viscosity. Screen protective film can be subdivided into: according to the degree of the strength of the viscous force of ultra-low stick protective film, low stick protective film, high low stick protective film, adhesive protective film, protective film, high adhesive protective film. 1. Ultra stick protective film as the name suggests is a kind of compared with other protective film viscosity weakest category, viscosity of 0. 9N / cm。 The most commonly used in organic board, instrument and meter, display, glass lenses, plastic lenses, etc. Easy to stick and rip use is very convenient and items will not leave residue. Stable and low adhesive protective film than viscous force, attached with a well is better. 2. Low viscosity viscous force stability of the protective film, attached with a sex good, again peeling performance is good, no residue phenomenon, its viscosity is 1. 2 n /厘米。 Suitable for furniture polaroid plate, stainless steel plate, ceramic tile, marble, artificial stone, etc. And stick protective film in use: suitable for fine grinding plate and generally difficult to glue material surface protection, etc. 3. Stick protective film high viscous force stability, attached with a sex good, again peeling performance is good, no residue, high adhesive protective film viscosity of 1. 5N / cm。 Suitable for fine grinding plate, aluminum plate, hard plastic board, etc. Super glue protective film viscosity reached 1. 9N / cm。 High viscosity and select the water-borne acrylic pressure sensitive adhesive, easy to use, easy to stick and rip, no glue phenomenon. Suitable for coarse grained aluminum plate and other hard materials. We only have a better understanding of the role of different viscosity of protective film brings us and its purpose, in order to make our products to protect its most beautiful side, is not there is a old saying says, to 'make', is the same as the protective film, you only have to understand it better, can choose a good protective film, in the production of products for you.
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