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Pressure measurement film (commonly known as pressure sensitive paper) is a film that accurately measures pressure, pressure distribution and pressure balance. Pressure measurement film (pressure sensitive paper) is mainly single-piece type and double-piece type two types, can measure the pressure range 0.05MPa-300MPa. According to the pressure range, we can provide customers with a variety of models to meet the needs of measuring pressure. Double-sheet pressure sensitive paper is composed of two polyester sheets, divided into A-film color layer and C-film color layer. The A-film layer is coated with a chromogenic substance "microcapsule"and the C-film layer is coated with a chromogenic substance, and when the microcapsule is pressed and cracked, the chromogenic substance and the chromogenic agent react chemically to produce a pressure color.
