There are 8 distinct film types offered. This color change is instantaneous (less than a millisecond) and permanent Simply place the paper-thin pressure indicating film between your two surfaces, whether in your product, process, or R&D environment and the film instantaneously and permanently changes color to capture a “snapshot” in time of the maximum compressive load that has occurred between the two surfaces and the magnitude of that pressure (in PSI or Kg/cm^2). Ranging from about 2 PSI (0.14 kg/cm^2) up to 43,200 PSI (3,000 kg/cm^2). Fujifilm 400 Fujifilm Prescale Ultra Low LLLW 3LW – Surface Pressure Mapping Pressure Indicating Film Tactile Sensor Pressure Range 28 85 Psi 16 4 Ft 10 6 In Film Roll Pressure Measurement Film Prescale comes on a roll, is super thin, and can easily be cut from the supplied roll with scissor or laser to your precise application requirement Description Characterize surface pressure between any two mating, touching, or impacting surfaces . The dimensions of this film are 32.8 x 10.6 in. (10m x 270mm).. Prescale provides a surface pressure that illuminates actual pressure magnitude (in precise PSI or kg/cm^2) and distribution between your two surfaces . The pressure range of this film is 350 - 1,400 PSI (5 - 25 kg/cm²... The pressure film immediately develops to a shade of magenta whose intensity is tightly correlated to a precise level of pressure (in PSI or Kg/cm^2). Characterize surface pressure between any two mating, touching, or impacting surfaces. The color intensity of the film is directly related to the amount of pressure applied to it Fujifilm Prescale Products | DesertCart Prescale permanently retains the color image it captures after being subjected to pressure which is valuable for archiving purposes, especially for ISO and FDA audits. ARP 235 -5606 Main Stud Kit for Big Block Chevy 12 offers from $19921 $ 199 21 ARP 1545003 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 351W, 2-Bolt Main Common applications include heat seal planarity, roller set parallelism (nip impressions), object impact, lamination press, heat sink pressure, bolted interface pressure and clamping forces. Additionally finer interpretation may be resolved by using an optical scanner product that digitally analyzes the pressure indicating film.