Red patches will appear on the film wherever contact pressure is applied and the color density indicated will vary according to the differing contact pressure levels.
Prescale film can precisely measure pressure, pressure distribution, and pressure balance.
Fujifilm's advanced technology in color film manufacturing enables Fuji to produce extremely thin and stable Prescale films of less than 200μm(100μmx2)
Red patches will appear on the film when pressure is applied and the color density changes according to the various pressure levels.
There are Seven types of Prescale available to fulfil your varying pressure range.(0.05∼300 MPa)(7.25 psi∼43,500 psi)