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Transparent Anti-Fog Clear Pet Sheet Film for Folding Box-Wallis

  • Clear / White/ Red/ Black/ Full Range Colords
  • Roll / Sheet
  • Thickness : 0.15mm -- 6mm
  • Sheet SIze: 700x1000mm , 1000mmx2000mm , 1220x2440mm ,Customized
  • Roll Size: 50mm to 1280mm width
  • Application : Print , Vacuum Forming , Thermoforming , Package, Die Cut and so on
  • Wallis -PET Sheet

  • Wallis

  • PET Sheet


1.Introduction to transparent anti-fog clear PET sheet film

Transparent anti-fog clear PET sheet film is a specialized type of packaging material made from polyethylene terephthalate (PET). PET is a thermoplastic polymer that offers exceptional clarity, strength, and durability. The addition of anti-fog properties to PET sheet film allows it to resist the formation of fog or condensation on the surface, ensuring clear visibility of the packaged product.

Shanghai-Wallis-Technology-Co-Ltd- (30) 拷贝
Shanghai-Wallis-Technology-Co-Ltd- (5) 拷贝
Shanghai-Wallis-Technology-Co-Ltd- 15

2.What is a folding box?

A folding box, also known as a carton or a folding carton, is a type of packaging that is folded into its final shape before use. Folding boxes are widely used in various industries, including food and beverage, pharmaceuticals, cosmetics, and consumer goods. They are versatile, cost-effective, and provide a visually appealing way to present and protect products.

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3.The importance of anti-fog properties in packaging materials

In many cases, packaged items are exposed to temperature changes or variations in humidity, which can lead to the formation of fog or condensation inside the packaging. This fog can obstruct the view of the product, making it less appealing to consumers and potentially affecting purchasing decisions. Anti-fog properties in packaging materials, such as transparent PET sheet film, help to prevent fog formation and maintain clear visibility.

4.Understanding the benefits of transparent PET sheet film

Transparent PET sheet film offers several advantages that make it an excellent choice for folding boxes. Firstly, its high clarity provides a crystal-clear view of the packaged product, enhancing its aesthetic appeal and allowing consumers to see the contents without opening the box. PET sheet film is also lightweight, which helps reduce shipping costs and carbon footprint. Additionally, PET is resistant to impact, tearing, and moisture, ensuring the integrity and protection of the product throughout its lifecycle.


5.Applications of transparent anti-fog clear PET sheet film in folding boxes

The applications of transparent PET sheet film in folding boxes are diverse and widespread. In the food industry, it is commonly used for packaging fresh produce, bakery items, ready-to-eat meals, and dairy products. The anti-fog properties of PET sheet film prevent moisture buildup and maintain product visibility, making it ideal for showcasing perishable goods. In the non-food sector, transparent PET sheet film is utilized for packaging electronic devices, cosmetics, pharmaceuticals, and household goods, providing excellent product presentation and protection.

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6.Advantages of using transparent PET sheet film in folding boxes

The use of transparent anti-fog clear PET sheet film in folding boxes offers several advantages:

1.Enhanced product visibility:

The high clarity of PET sheet film allows consumers to see the product inside the packaging, enhancing its visual appeal and potentially influencing purchasing decisions.

2.Durability and protection:

PET sheet film provides excellent protection to the packaged product, safeguarding it against impact, tearing, and other external factors.


Transparent PET sheet film can be easily customized and printed, allowing for attractive and informative packaging designs.


PET is a recyclable material, making it an environmentally friendly choice for packaging applications. It can be recycled into new PET products or utilized in the production of other plastic materials.


transparent anti-fog clear PET sheet film offers numerous benefits for folding boxes, including enhanced visibility, moisture resistance, durability, and versatility. It is a valuable packaging solution for a wide range of products across various industries. As advancements continue to be made in PET film technology and sustainability practices, transparent PET sheet film will play an increasingly significant role in the packaging industry.

8.  Clean Workshop

  1.High production efficiency: we have large-scale production lines and efficient production processes, whichcan  meet the needs of different markets and customers.

  2.Stable product quality: we ensure stable and high-quality PLA products through quality control systems and    advanced production technologies.

  3.Diversified product types: we can produce various types and specifications of PLA products to meet the needs of different markets and customers.


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FAQs (Frequently Asked Questions)

1.How long does the anti-fog effect of transparent PET sheet film last?

The anti-fog effect of PET sheet film can vary depending on various factors such as storage conditions, handling, and the specific anti-fog additives used. However, when used and stored correctly, the anti-fog effect can last throughout the shelf life of the product.

2.Can transparent PET sheet film be customized with printing or labeling?

Yes, transparent PET sheet film can be easily customized with printing and labeling techniques. Its smooth surface allows for high-quality printing, enabling attractive branding, product information, and labels to be applied to the packaging.

3.How does Transparent Anti-Fog Clear PET Sheet Film work?

The anti-fog property of Transparent Anti-Fog Clear PET Sheet Film is achieved through a special coating that minimizes surface tension, preventing water droplets from forming on the film. This allows for clear visibility of the contents inside the folding box even in high-humidity environments.

4.What are the advantages of using Transparent Anti-Fog Clear PET Sheet Film for folding boxes?

Using Transparent Anti-Fog Clear PET Sheet Film offers several benefits. It ensures product visibility, prevents moisture buildup, and maintains the aesthetic appeal of the packaging. The anti-fog feature also enhances consumer experience by allowing them to see the product clearly without the need for opening the box.

5.Is Transparent Anti-Fog Clear PET Sheet Film safe for food packaging?

Yes, Transparent Anti-Fog Clear PET Sheet Film is safe for food packaging. It is made from FDA-approved PET material, which is known for its excellent food-grade properties. The film is free from harmful chemicals and does not release any toxic substances when in contact with food, making it a reliable choice for food packaging applications.