Fuji Prescale Pressure Measurement Film

Prescale can measure pressure and visualise pressure range


You can measure pressure, pressure distribution and balance. Fujifilm’s advanced technologies in color film manufacturing enabled to produce extremely thin and stable Prescale to measure pressure. (Mono-sheet type: 90±5µ; two-sheet type: 110±5µ) Red patches appear on Prescale when pressure is applied. The color density changes according to pressure level. (Density: 0.1~1.4) Different kinds of Prescale are supplied to comply with demands to measure a wide pressure range. (0.2~300MPa.) The entire Prescale functions as a sensor and you can see at a glance the whole pressure distribution on it.

History

Fuji Prescale film was first developed in 1977 In 1979 Prescale was adopted as a quantitative measurement tool for JIS D 3105 (Japanese Industrial Standards) to inspect the cylinder head gasket sealing pressure for automobile engines.

Prescale has been used in the production of LCD panels since 2000, and in the development and production of touch panel modules, solar cells and Li-ion batteries since 2010. Along with the progress of production technologies and other technological innovation, Prescale is being widely used in various areas.

Fuji Prescale film is used in many industries across world and as the standard method of measuring pressure / load , it also is known in different places under different names Such as Prescale ,Fuji Film, Fuji Paper , Pressure Measurement tape , in North America Fuji Prescale Film is was also known as Pressurex ® supplied as part of a range of Pressurex ® products developed and manufactured Sensor Products Inc.
(Manufacturers names are used for reference purposes only)

How to use

Prescale is the only such material in the world able to measure pressure, developed by Fujifilm.
Micro-encapsulated color forming material reacts with the color developing material to produce red patches on it.

Two-sheet type

(Ultra super low ~ Medium pressure: LLLW ~ MW)

Cut two films appropriately. (A-film in black poly sack and C-film in blue poly sack)
Face the rough surfaces of each film and insert the films where you want to measure pressure. Apply pressure. Take out the films on which red patches have appeared. See and check the pressure distribution.

Mono-sheet type

(Medium & High pressure: MS ~  HHS)

Cut a film in black poly sack appropriately. Insert the film where you want to measure pressure. Apply pressure. Take out the film on which red patches have appeared. See and check the pressure distribution

Working Principle

Structure

Mono-sheet type: The color-developing material is coated on a polyester base, with the micro-encapsulated color-forming material layered on top.
Two-sheet type: One film is coated with the micro-encapsulated color-forming material and the other film is coated with the color-developing material. Use two films facing the coated sides each other.

Fuji Prescale Pressure Measurement Film

Fuji Prescale Pressure Measurement Film

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.

Kinds

Different kinds of Prescale are supplied according to pressure level. See PRODUCTS PAGE for more information.

Product Code

Pressure range [MPa] 1MPaFuji Prescale Pressure Measurement Film10.2kgf/cm2
Fuji Prescale Pressure Measurement Film Pressure Range
Pressure range [psi] 1psiFuji Prescale Pressure Measurement Film6895pa

Product Size
W(mm)×L(m)

Type

Fuji Prescale Pressure Measurement Film
Fuji Prescale Pressure Measurement Film
Fuji Prescale Pressure Measurement Film
Fuji Prescale Pressure Measurement Film
Fuji Prescale Pressure Measurement Film
Fuji Prescale Pressure Measurement Film
Fuji Prescale Pressure Measurement Film
Fuji Prescale Pressure Measurement Film
Super high pressure (HHS)
High pressure (HS)
Medium pressure (MS)
Medium pressure (MW)
Low pressure (LW)
Super low pressure (LLW)
Ultra super low pressure (LLLW)
Extreme low pressure (4LW)
 
 
 
 
 
 
 
 
270 × 12
270 × 12
270 × 12
270 × 12
270 × 12
270 × 6
270 × 5
270 × 3
Mono sheet
Mono sheet
Mono sheet
Two-sheet
Two-sheet
Two-sheet
Two-sheet
Two-sheet
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