A New Player Emerges in Domestic Pressure Measurement Film Replacement

According to SaiYon Technology, the company’s SaiYon Pressure Measurement Film project has achieved breakthroughs in international high-temperature performance, raising the conventional working temperature of its products to a higher level. This advancement has successfully overcome the previous limitation that pressure measurement films could not operate above 200°C—a first in the industry.

Pressure measurement films, also known as pressure-sensitive films, are tools used to measure pressure magnitude. They are widely applied in the automotive industry, electronics manufacturing, and other sectors.

These films can precisely measure pressure, pressure distribution, and pressure balance. In the industry, they are also referred to as pressure test sheets, pressure films, or pressure measurement membranes. When pressure is applied, a red area forms on the film, and the intensity of the color changes with the pressure, allowing measurement of pressure, distribution, and balance. Pressure measurement films are extensively used in automotive applications, LCD displays, semiconductor electronics, mechanical equipment production, and testing fields as a consumable material.

Domestic Pressure Measurement Film Replacement

For years, domestic pressure measurement film technology lagged behind, and factories in China had to rely on imported products. With continuous domestic technological development and investment, Chinese enterprises have gradually advanced toward localized pressure measurement film production, and SaiYon Pressure Measurement Film is one such example.

To break foreign companies’ market dominance in pressure measurement films, domestic manufacturers have continuously improved their expertise and capabilities. Building on prior experience with local production, hundreds of experiments on domestic raw materials were conducted, accumulating extensive process parameters and ultimately achieving successful product output.

Industry insiders note that although SaiYon Pressure Measurement Film stands on the shoulders of industry giants, it has successfully launched high-temperature resistant pressure measurement films, setting a new benchmark and promoting the replacement of imported products with domestically made alternatives.