black PET film

Light-blocking gaskets for optical sensors help reduce unwanted light entering through gaps around a sensor window, lens opening or adjacent…

Camera modules require precise control of light paths to achieve stable image quality. As camera systems become smaller and more…

Black PET film and protective film are both widely used in electronic and optical product manufacturing, but they serve completely…

Light management is becoming increasingly important in modern optical and electronic products. Displays, sensors, cameras, control panels, and compact electronic…

Light leakage is easy to notice in electronic products. A display border glows unevenly. An LED indicator spreads light into…

Light leakage is a small defect that can make an electronic product look poorly designed. A display edge glows where…

PET film is widely used in OEM products because it can be thin, stable, clean, flexible, and suitable for precision…

Black light-blocking film is a thin functional film used to control unwanted light, improve appearance, mask openings, and support precise…

High-precision OEM manufacturing often depends on very small, very thin, and very accurate components. A film part may only be…

Displays, sensors, control panels, lighting areas, and electronic modules often need more than electrical function. They also need clean appearance,…