Laminating Pouches 4x6

What are 4x6 Laminating Pouches?

Laminating film is a heat-sealing material used for document protection, measuring 4 x 6 inches (approximately 101 x 152 mm). Depending on the product form, it can be presented as pre-cut laminating pouches, or as rolls or sheets for cutting.

During use, laminating film needs to be operated with a heat-sealing machine. Once the equipment heats to the set temperature, the film is pressed by rollers, ensuring the EVA adhesive layer fully bonds to the document surface. After cooling and curing, the document is completely sealed within the film, forming a unified structure.

The 4x6 inch size offers strong versatility in practical applications, especially suitable for standard photographs, ID cards, labels, and small display materials.

Product Features

High-Definition Transparency

Made with high-quality PET polyester film, possessing excellent optical properties and high light transmittance. After lamination, the film layer adheres tightly to the document surface, effectively enhancing the color saturation and detail clarity of printed materials, making photos, images, and text appear more vivid and three-dimensional.

Superior Protective Performance

After lamination, a dense and sealed protective layer forms on the document surface, effectively isolating it from moisture, dust, oil, and contamination from daily contact. For documents requiring long-term preservation, such as certificates, photos, and instruction cards, lamination extends their lifespan and maintains the integrity and cleanliness of the content.

Strong Heat-Sealing Stability

The inner layer uses high-performance EVA hot melt adhesive, possessing excellent flowability and adhesion. Within the standard lamination temperature range, the adhesive layer melts uniformly and quickly bonds to the document surface, achieving a smooth and secure seal.

Durable and Tear-Resistant

The overall strength of the document is significantly improved after lamination. The film structure effectively disperses external impacts, giving the finished product excellent bending and tear resistance.

Anti-fading properties

Laminating pouches, while isolating the print from air and moisture, also mitigate the effects of light and oxidation on the colors of printed materials. For photographs, display cards, and materials intended for long-term display, this property helps maintain their original colors and visual appeal, enhancing their overall usability.

Why Choose YIDU Laminating Film Factory?

As a leading Chinese laminating film manufacturer with 33 years of R&D and production experience, YIDU possesses mature advantages in large-scale manufacturing, quality control, and global supply capabilities, providing stable and efficient support for wholesalers, distributors, and brand clients.

With three major production bases located in Huinan and Zhongkai districts of Huizhou, China, and Thai Nguyen in Vietnam, YIDU has built a production and delivery system covering diverse market demands. This not only increases overall production capacity but also effectively enhances the flexibility and resilience of the supply chain. Coupled with over 90 automated production lines, the factory can efficiently deliver large-volume orders while ensuring product consistency, with an annual output exceeding 54,000 tons, meeting long-term stable supply needs.

YIDU is not just a laminating film manufacturer, but a one-stop laminating film solution provider offering stable supply, customization support, and long-term partnership value.

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