High-viscosity protective film need for abrasive rough surface

Indeed, a high-viscosity protective film may be needed for a frosted or rough surface.

Frosted or rough surfaces are uneven and porous, requiring a stronger adhesion from the protective film. A high-viscosity protective film can better fill in the small indentations and pores on the surface and maintain a stable adhesion, ensuring effective protection.

High-viscosity protective films typically have strong adhesion and abrasion resistance, better resisting external damage and scratches. They can provide longer-lasting protection and are less prone to damage from external pressure and friction.

When choosing a high-viscosity protective film, you may need to consider the following factors:

1. Suitable material: Choose a high-viscosity protective film material that offers high adhesion and abrasion resistance to meet your requirements for protection and durability.

2. Appropriate thickness: Select a high-viscosity protective film with the right thickness to ensure sufficient coverage and leveling of surface indentations and pores, providing effective protection.

3. Proper process parameters: Control relevant process parameters such as temperature and pressure during the production of the protective film. This is crucial for the coating and adhesion of high-viscosity protective films.

Please note that high-viscosity protective films can be difficult to remove and may require special tools or solvents for tearing or cleaning. Before using a high-viscosity protective film, it is recommended to conduct field testing to ensure its suitability and manageability on frosted or rough surfaces.

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