blown films for highest quality


DUO FOOD & HEALTH blown films stand for highest quality that we ensure through regular checks by our in-house test laboratory. The multilayer, coextruded films are made on technically advanced machines in our hygiene-certified production plant.

The production takes place under the strict guidelines of the global hygiene standard BRC / IoP and within the quality management standard ISO 9001. With our capabilities and our advanced 3- and 7-layer extrusion plant, we will of course respond entirely on your needs and the requirements of your packaging.

Your Benefits

  • Maximum protection for your products
  • Easy further processing and good machine runability
  • Direct contact with all types of food products through declaration of conformity concerning food regulations

Our quality promise

  • Multi-layer, co-extruded blown film
  • Made on state-of-the-art machines in our hygiene-certified manufacturing plants
  • Usage of best raw materials available in a unique, patented formula
  • Quality assurance through constant checks by our in-house test laboratory

DUO PLAST, the specialist for packaging films, presents DUO BARRIER FILMS, barrier films of the highest quality.

Barrier films are multilayer films that combine the positive properties of different materials in one film. The film is primarily used for the packaging of food. Food products are protected against air, water vapour our other gases. Besides the flavours and the moisture were preserved inside. Both barrier-funktions provide a longer durability.

DUO BARRIER FILMS are characterised by

  • High oxygen barrier
  • High moisture barrier
  • Good transparency
  • Sealing medium either PE or P
  • Good machine throughput

The DUO PLAST standard program

  • DUO LID     - Lid Film
  • DUO FFS   - Films for Flow Packs
  • DUO KEE   - Laminating Film based on PE
  • DUO KPP   - Laminating Film based on PP
  • DUO KT      - Laminating Film for thermoforming

Available extras and specials

  • UV-absorber
  • Colour
  • Peel
  • Anti-Fog
  • Hot-Tack
  • High mechanical strength because of polyamid
  • And much more

With our capabilities and our advanced 7-layer extrusion plant, we will of course respond to your needs and your packaging requirements. The intensity of the barrier is adapted to your product and is variable over the composite structure.

For consultation, or a sample request, please do not hesitate to contact us.


...  conform to food law!

DUO FOOD CONTACT - the stretch film that is especially certified for direct food contact!

Food wrapping film has to fulfill many requirements and functions. These include the absence of hazards in food contact applications, the protection against damage as well as the stoilage of food during transportation or storage. In contrast to paper the film packaging allows the verification of the optical quality of the food at any time.

Because of their characteristics, our DUO FOOD CONTACT can be used as primary packaging.

Your benefit - advantages of DUO FOOD CONTACT

  • Ideal for direct contact with all kinds of food
  • Confirmed by a declaration of conformity concerning food regulations from a well-respected testing institute
  • Production according to the global hygiene standard BRC / IoP
  • Environmentally friendly and easily recyclable due to being 100% polyethylene – free of PIB
  • Excellent transparency
  • Extreme extensibility and low noise processing
  • High puncture and tear resistance in longitudinal and transverse direction
  • Excellent adhesion properties for best connected film layers
  • Enormous restraining forces for high transport security
  • Completely smooth outer side prevents the sticking together of pallets

Fields of application

  • Suitable as primary packaging for all kinds of food
  • Packaging of raw materials for food production

Product versions

  • Film thickness 12, 15, 17, 20 or 23 micron, inside or outside cling
  • Machine or hand rolls
  • Available with or without double edge (DDK)


...  fresher for longer!

DUO CAP - the resealable film for greater freshness and a longer shelf life!

Your benefit - advantages of DUO CAP

  • Excellent transparency
  • Extremely smooth and easy to open
  • Closes smoothly and easily
  • Exceptionally strong sealing capacity
  • Odorless

Fields of application

  • Milk products (cheese, etc.)
  • Poultry
  • Fresh meat
  • Sausages and cold meats
  • Baked goods and pasta
  • Confectionery

Product versions

  • Film thickness from 45 μm, without barrier function
  • Film thickness from 50 μm, with barrier function
  • Available with and without EVOH barrier / anti-fog
  • Available in transparent and white



...  for a slim line!

DUO BODY WRAP - the ideal cosmetic film for body wrapping!

Our cosmetic film DUO BODY WRAP is a special film for compression wrapping. The so called body wrapping is a passive method of weight loss. Here the film is wrapped around a certain part of the body. During the application, the heat development is enforced and the body loses water. Our DUO BODY WRAP is much more stable than the normal cling film and establishes a better esthetic result.

Your benefits - advantages of DUO BODY WRAP

  • Transparent or translucent, easily stretchable PE film
  • Excellent adhesion properties
  • Free from foreign substances
  • Environmentally friendly
  • Smoothly recyclable
  • Absolute food grade quality

Fields of application - Body Wrapping

  • Supporting the development of heat
  • Reduction of cellulite
  • Strengthening of the connective tissue
  • Improvement of the entire skin appearance
  • Reduction of stress-related toxins (detox)

Film types

  • Film width 200 - 250 mm
  • Film thickness from 12 µm
  • Roll length 120 - 150 m
  • Special versions (colour, width, thickness ...) on request



Our service hotline is available Monday through Thursday from 7:30 to 17:00 and Friday from 7:30 to 16:00.

+49 (0) 6641 6550-0

Contact us


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