The demand for versatile, sustainable packaging solutions continues to grow, and we’re proud to be leading the way in the polyethylene industry.

At Polyexpert, we offer high-quality PE films which, when laminated to a polyethylene sealant web, provide a robust, mono-material and fully recyclable solution.

Our commitment to innovation is reflected in the development of films that not only meet the industry’s rigorous durability and strength standards, but also support the wider environmental goals of waste reduction.

By choosing PolyExpert technologies, you’re opting for a packaging solution that enhances product appeal and functionality while contributing to sustainability.


Innovative high-barrier coating by HENKEL

PolyExpert is pleased to offer an advanced coating option designed to improve the performance and durability of food packaging films.

It is an alternative solution to EVOH developed in collaboration with Henkel, and offers the flexibility of incorporating up to 30% post-consumer recycled (PCR) content.

These high-barrier coatings can be applied by rotogravure and flexography.

They have excellent oxygen-barrier capabilities, essential for the food industry, and enable the replacement of multi-material packaging, which was not possible in the past.

These varnishes promote the recyclability of packaging materials to obtain a final solution:

  • Mono-material, high-barrier
  • Recyclable
  • Capable of incorporating up to 30% PCR

Making it one of the most sustainable solutions in flexible packaging.

An innovative resin solution: Grinloop by AXIPOLYMER

Grinloop is an advanced resin developed by one of our trusted partners (AXIPOLYMER).
Grinloop improves the oxygen transmission rate (OTR) barrier properties of our polyethylene films, offering a durable alternative to traditional EVOH resins.

This innovative resin significantly improves barrier performance, making it ideal for high-barrier applications such as food and pharmaceutical packaging, where product integrity and extended shelf life are essential.

This solution is distinguished by its recyclability, enabling our films to retain their ecological properties while offering superior protection.
By incorporating Grinloop, you benefit from enhanced barrier properties without compromising durability.


Discover our state-of-the-art 7-layer high-barrier films

PolyExpert is pleased to unveil its latest advance in packaging technology:
7-layer high-barrier films.

These multi-layer films incorporate sophisticated materials such as ethylene vinyl alcohol (EVOH), polyamide (nylon) or a combination of the two, making it possible to offer high-barrier solutions.

EVOH is renowned for its exceptional barrier properties against gases such as :

  • Oxygen
  • Nitrogen
  • Carbon dioxide

This makes it an ideal material for preserving the freshness and quality of food, pharmaceutical, cosmetic and other sensitive products.

The inclusion of EVOH in our 7-layer films ensures that your products retain their integrity, preventing deterioration and extending shelf life.

What’s more, we offer an EVOH solution that can remain recyclable at certain oxygen transmission rate (OTR), thus maintaining the balance between performance performance and durability.

Nylon adds strength to our films thanks to :

  • Excellent mechanical strength
  • Transparency
  • Thermoforming capability

It improves the film’s resistance to oxygen and protects it from chemicals and aromas, which is crucial for maintaining product quality.
This makes our films particularly effective for packaging applications requiring high levels of protection and visibility.
Together, these materials create a versatile packaging solution that combines durability, superior barrier properties and aesthetic flexibility.



PolyExpert’s lamination film is an outstanding solution for the creation of mono-material recyclable packaging.
This innovative product offers significant advantages in terms of cost and functionality, making it an excellent choice for environmentally conscious companies.
One of the most outstanding features of our solution is its matt version, which is not only aesthetically pleasing but also cost-effective.

Unlike traditional MDO (Machine Direction Orientation) films, which naturally have a glossy finish and require an additional application of lacquer to achieve a matt appearance, our matt laminating film needs no such extra step.
The result is direct savings and a simplified production process.

In short, PolyExpert’s laminating tape offers an economical, high-quality and environmentally-friendly solution for single-material recyclable packaging. Its matt version stands out as a superior alternative to traditional MDO films, delivering substantial cost savings and operational efficiencies without compromising on performance or aesthetics.


Our innovative 3-layer polyethylene films

At PolyExpert, our innovative 3-layer polyethylene films combine several types of PE resins to enhance properties beyond traditional single-layer films.

These films offer superior optical qualities, including enhanced transparency and gloss, and improved mechanical attributes, such as increased strength.

Strategic lamination enables interaction between resins, maximizing effects and synergizing their benefits to produce a stronger, more versatile premium film.

Our advanced manufacturing techniques enable film thickness to be reduced by 20-30% without compromising quality or durability, resulting in significant cost savings and reduced environmental impact.

These films are ideal for applications requiring robust yet lightweight packaging solutions that preserve product integrity and extend shelf life, while reducing costs and the amount of plastic used.



We’re delighted to present our latest advance in packaging technology: microperforation. 

This cutting-edge technique enables us to produce films with precise, tiny perforations that improve product breathability and extend shelf life.

Our microperforated films are ideal for packaging : 

  • fresh produce
  • bakery products
  • and other perishables where air circulation control is essential to maintain product quality.

Thanks to PolyExpert’s microperforation technology, we can customize perforation patterns to meet specific ventilation requirements, ensuring optimum freshness for a wide range of products.

These films are not only functional, they are also highly versatile, enabling a variety of applications from food packaging to agricultural products.

By integrating microperforated films into your packaging strategy, you can product integrity, reduced spoilage and enhanced consumer appeal.



Our single-layer films made by experts

PolyExpert’s single-layer films are precision-manufactured from low-density polyethylene (LDPE) or high-density polyethylene (HDPE) to meet customers’ diverse packaging requirements.

Our expertise in film formulation enables us to create highly effective solutions for a variety of applications, including different types of regular and biodegradable bags or mulch films.

Our single-layer PE films excel in sealing and are particularly suited to food packaging, where reliable barrier properties are essential. 

The versatility of LDPE and HDPE ensures optimum performance for a wide range of uses, making our films the ideal choice for those seeking quality and functionality in their packaging solutions.