Cosmo Films Launches Anti-Fog BOPET Lidding Film to Improve Fresh Food Packaging

Cosmo Films has introduced a new transparent anti-fog BOPET lidding film designed to improve product visibility, extend shelf life, and enhance packaging for fresh and refrigerated foods.

Published Date: 23 February 2026
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Cosmo Films Expands Food Packaging Portfolio with Anti-Fog BOPET Films 

Cosmo Films, a worldwide leader in specialty films, has proclaimed the development of its Sealable Peelable Transparent Anti-Fog BOPET (PET) Lidding Film, planned to improve product visibility, increase shelf life, and enhance packaging presentation across refrigerated and fresh food types.

Condensation remains a major challenge in food packaging, mainly in cold-chain surroundings where temperature dissimilarities result in moisture built-up inside packs. This fog establishment can incomprehensible the product’s presence and influence customer awareness at the point of sale. Cosmo Films’ new anti-fog PET lidding film integrates a progressive coating on the sealable side that offers an excellent cold antifogging outcome, protecting droplet development and upholding consistent clarity during storage and display.

Planned for presentation and versatility, the film delivers low sealing temperature, confirming compatibility with high-speed packaging outlines while enhancing energy efficacy. It is peelable and sealable, allowing strong yet easy-to-open closures without cooperating pack integrity. The film is microwaveable, adding suitability for ready-to-eat and prepared food usages.

Prominently, it improves shelf life by 4–5 days for fresh salads and vegetables by serving preserve internal pack conditions. The lidding film is well-suited for an extensive variety of substrates, comprising LDPE, PP, PET (APET, CPET), HIPS, and PVC containers, making it appropriate for diverse packaging formats. In line with sustainability focuses, the film is recyclable in the conventional recycling stream when utilized with PET trays.

Commenting on the introduction, Mr. Kulbhushan Malik, Global Business Head, Cosmo Films, expressed, “In food packaging, visibility is directly associated with customers' trust and purchase decisions. With our Anti-Fog Transparent BOPET Lidding Films, we are showing a major pain point for brands by uniting condensation control with excellent clarity, robust sealing presentation, and ease of use. This development reinforces our promise to increase our specialty portfolio with high-presentation, value-added explanations that help both product defense and brand differentiation.

The new lidding films are appropriate for a wide variety of applications like refrigerated and frozen foods, arranged fruits, ready-to-eat meals, fresh-cut vegetables, bakery products, dairy products comprising yogurt and butter, salami, pasta, and fresh meat. It also completes efficiently in fresh produce packing for vegetables, fruits, herbs, berries, and mushrooms.

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