A protective film for PU panel surfaces is a plastic film with a light adhesive. It helps protect the surface of PU panels from scratches, dirt, chemicals, and external impacts during manufacturing, transportation, and installation.

1. Features of Protective Film for PU Panel Surfaces

Material: High-durability PE (Polyethylene) plastic.
Thickness: Ranges from 30 to 120 micrometers, suitable for the protection requirements of panels.
Colors: Available in transparent, milky white, blue, or black and white for easy identification.
Adhesion: Just sticky enough to hold firmly to the surface but easy to peel off without leaving residue.
Key Functions: Resists scratches, dirt, water, and offers good heat and light chemical resistance.

2. Benefits of Protective Film for PU Panel Surfaces

Protects the PU panel surface from scratches and dents during production and installation.
Prevents dust, grease, and chemicals from affecting the panel’s quality.
Reduces oxidation, helping the PU panel surface stay new and durable.
Maintains the aesthetic quality of the PU panel before it’s put into use.

3. Applications of Protective Film for PU Panel Surfaces

Construction: Used to protect PU panels for insulated walls, ceilings, partitions, and roofs.
Industrial Use: Applied in cold rooms, cleanrooms, and food processing plants.
Modular Buildings: Protects PU panels in prefabricated buildings, mobile homes, and containers.
The protective film ensures the quality of the PU panels throughout their installation and use.