Kuvaus
Valitse oikea painealue, aseta filmi pintojen väliin.
Kun paine kasvaa, punainen väri syntyy.
Hinta: 400,-/rulla/alv0%
Parhaimmillaan Prescale on paineen jakautumisen tutkimisessa. Usein se on ainoa keino saada selville mitä todellisuudessa tapahtuu. Samalla se on hyvin yksinkertainen mittaus.
Structure
There are two types of Prescale. Mono-sheet type is composed of a polyester base on which the color-developing material is coated, with the micro-encapsulated color-forming material layered on top. Two-sheet type is composed of two polyester bases. One is coated with a layer of micro-encapsulated color forming material and the other with a layer of the color-developing material. Use two films facing the coated sides each other.
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Two types of Prescale(Extreme Low:4LW∼Medium:MW)
How it works
When pressure is applied, the microcapsules are broken and the color-forming material reacts with the color-developing material. Red patches appear on the film.
