In modern industrial and consumer markets, PETG (polyethylene terephthalate copolymer) films are favored for their excellent properties and wide range of applications. As a multifunctional material, PETG film can be made into two different surface effects: high gloss and matte according to needs. Both surface treatments have their own advantages and disadvantages and are suitable for different application scenarios.

This article will delve into the difference between high-gloss and matte treatments of PETG films to help readers better understand and choose suitable PETG films.

What is high gloss PETG film?

High-gloss PETG film, as the name suggests, has a smooth surface, high brightness, and strong reflective effect. High-gloss surfaces can significantly improve the aesthetics and visual impact of materials and are often used in applications that require high visual effects.

Features of high-gloss PETG film:

    1. High transparency: High-gloss PETG film has extremely high transparency, with a light transmittance of more than 92%, making it excellent in optical properties.

    2. Smooth surface: The high-gloss surface is smooth and feels good to the touch, improving the overall texture of the material.

    3. Strong reflective effect: The high-gloss surface has a strong reflective effect, which can enhance the visual effect and make the product appear brighter.

    4. Easy to clean: The smooth surface is not easy to accumulate dust and dirt, making cleaning and maintenance more convenient.

    Applications of high-gloss PETG film:

    1. Advertising and display: High-gloss PETG film is often used to make high-end billboards, display stands, light box panels, etc. to enhance advertising effects and visual impact.

    2. Packaging: High-gloss packaging materials make product packaging appear more high-end and exquisite, and are widely used in cosmetics, electronic products, gift packaging and other fields.

3. Electronic products: used in protective films and display panels for electronic equipment, providing good visual effects and protective functions.

What is matte PETG film?

The surface of matte PETG film has low gloss and weak light reflection effect, giving people a soft and restrained visual experience. Matte surfaces can effectively reduce light reflection and glare and are often used in applications where reflections need to be avoided and visual comfort increased.

Features of matte PETG film:

    1. Low reflection: The surface of matte PETG film has weak light reflection effect, which can reduce glare and reflected light and improve visual comfort.

    2. Soft texture: The matte surface has a soft texture and a delicate touch, giving people an elegant feeling.

    3. Scratch resistance: Compared with high-gloss surfaces, matte surfaces are less likely to show scratches and fingerprints and remain beautiful.

    4. Anti-glare: The matte surface effectively prevents glare and is suitable for applications that require long-term viewing.

Applications of matte PETG film:

    1. Electronic display: Matte PETG film is often used as a protective film for electronic displays, tablet computers and smartphones to reduce reflection and improve visual comfort.

    2. Printing and advertising: Matte surface is suitable for prints and billboards that need to avoid reflection, such as book covers, magazine covers, and indoor advertising.

    3. Architectural decoration: Matt decorative materials are used for interior and exterior wall decoration of buildings, providing soft visual effects and elegant decorative style.

What is the difference between high gloss and matte PETG films?

1. Appearance and visual effects:

High-gloss PETG film has a smooth surface and high brightness, can reflect more light, and provides strong visual impact and high-end appearance. Relatively speaking, the surface gloss of matte PETG film is low and the light reflection effect is weak. It presents a soft and restrained visual experience, giving people a sense of elegance and comfort.

2. Practicality and Maintenance:

The high-gloss PETG film has a smooth surface and is less likely to accumulate dust and dirt, making it easier to clean and maintain. However, its smooth surface is also more susceptible to scratches and fingerprints, requiring more careful use and maintenance. The surface of matte PETG film is less likely to show scratches and fingerprints and has better durability. However, its surface is rough and may accumulate dust and dirt more easily, requiring regular cleaning and maintenance.

3. Application fields and applicable scenarios:

High-gloss PETG film is suitable for applications that require high visual effects and high-end appearance, such as advertising, displays, packaging and high-end electronic products. Matte PETG film is suitable for applications that require reducing reflection and improving visual comfort, such as electronic displays, prints, and architectural decoration.

4. Cost and production process:

There may be certain differences in the production process and cost between high-gloss and matte PETG films. High-gloss PETG films usually require additional surface treatment processes, such as polishing and coating, to achieve a high-gloss effect. These additional process steps may increase production costs. Matte PETG film requires specific molds and surface treatment processes to achieve a matte effect, and its production cost may be slightly lower than high-gloss PETG film.

How to choose the right PETG film (high gloss or matte)?

When choosing PETG film, you need to decide whether to choose high-gloss or matte PETG film based on specific application needs and usage scenarios.

1. Application requirements:

If the application scenario requires high transparency, strong visual effects and high-end appearance, it is recommended to choose high-gloss PETG film. For example, in applications such as high-end billboards, display stands, and gift packaging, high-gloss PETG films can provide better visual effects and display effects.

If the application scenario requires reducing reflection and improving visual comfort and durability, it is recommended to choose matte PETG film. For example, in applications such as electronic display protective films, tablet and smartphone protective films, printed matter, and architectural decoration, matte PETG films can provide a better user experience and visual comfort.

2. Usage environment:

When choosing PETG film, you also need to consider the impact of the use environment. For example, in indoor environments, both high-gloss PETG film and matte PETG film can be used, which are mainly selected based on application needs and aesthetic requirements. In outdoor environments, it is recommended to choose PETG film with better weather resistance and choose high-gloss or matte surface according to actual needs.

3. Cost budget:

Cost budget is also a factor to consider when choosing PETG film. The production cost of high-gloss PETG film is usually higher. If the budget is limited, you can consider choosing matte PETG film or using a matte surface in some applications to reduce the overall cost.

Conclusion

As a multi-functional and high-performance material, PETG film has shown great vitality in various industries due to its superior characteristics and wide range of applications. High-gloss and matte PETG films each have their own advantages and disadvantages and are suitable for different application scenarios.

When choosing PETG film, you need to decide whether to choose a high-gloss or matte surface based on the specific application needs, use environment and cost budget.