How Guangdayuan’s Black and White Protective Films Solve Light and Moisture Problems?
author: Shenzhen Guangda Yuan Film Co., Ltd.
2025-07-21
In hot and humid regions like the Middle East and Southeast Asia, protective films face two challenges: strong sunlight causes material aging, and high humidity leads to poor adhesion. Guangdayuan’s black and white protective films are specially developed for such environments, becoming reliable partners in building materials and home appliance industries.
The black layer is added with anti-UV additives, which can withstand 6 months of outdoor exposure without brittleness. This is crucial for building materials such as aluminum profiles and ceramic tiles, preventing surface discoloration during outdoor storage. The white layer uses moisture-proof adhesive, maintaining stable viscosity even in 80% humidity, suitable for packaging home appliances like refrigerators and air conditioners in coastal areas.
Production precision ensures consistent quality. Equipped with advanced coating machines, Guangdayuan controls the thickness error within ±0.01mm, ensuring uniform adhesion. Each roll undergoes strict testing, including 72-hour high-temperature and high-humidity tests, to ensure it meets the use standards of tropical regions. It supports customization of width (30cm-150cm) and thickness, adapting to large-size building materials and small household appliances.
With timely delivery and after-sales service, even urgent orders can be responded to within 24 hours. This efficiency and adaptability make Guangdayuan’s black and white protective films stand out in the market.#Black and white protective film#
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