Home > NEWS > TPU Film Knowledge

What is TPU fog film?

04-16, 2024 | View:

TPU fog film is a special film based on polyurethane material with unique atomization effect and multiple applications. Let’s discuss the properties, manufacturing process, application fields and future development trends of TPU fog film.

1. Properties of TPU fog film

TPU fog film is a film formed through a special process. Its main features include:

Atomization effect: TPU fog film has a good atomization effect, which can scatter light on its surface, thus producing a soft, non-glaring visual effect.

Softness: Similar to ordinary TPU film, TPU fog film also has excellent softness and is easy to bend and process.

Wear resistance: TPU fog film usually has high wear resistance and can resist scratches and abrasions.

Light transmittance: While maintaining the atomization effect, the TPU fog film also has a certain degree of light transmittance and can moderately penetrate light.

2. Manufacturing process of TPU fog film

The process of manufacturing TPU fog film usually includes the following steps:

Raw material preparation: Use high-quality TPU material as raw material, which is usually prepared through the reaction of polyester or polyether polyol and isocyanate.

Blending and extrusion: The TPU raw materials are blended with an appropriate amount of additives, and the mixture is extruded into film sheets through an extrusion process.

Atomization treatment: The extruded TPU film is subjected to a special atomization treatment to give the surface a uniform and detailed atomization effect.

Processing and inspection: The fog film is processed such as cutting and rolling, and quality inspection is performed to ensure that it meets product standards.

3. Application fields of TPU fog film

Advertising signs: TPU fog film can be used in outdoor advertising signs, publicity displays and other occasions. Its soft atomization effect makes the advertising content more attractive.

Home decoration: It can be used to decorate home glass, doors and windows, etc., to add a sense of warmth and privacy to the space.

Car modification: In the automotive field, TPU fog film can be used for car glass film, body decoration, etc., to beautify and protect privacy.

Packaging materials: Suitable for high-end gift packaging, cosmetic packaging, etc., to increase the visual appeal and added value of the product.

As a decorative material with special visual effects, TPU fog film will play an important role in various fields. With the continuous innovation of technology and the expansion of applications, it will bring more beautiful experiences and convenience to people's lives and work.