Technical films - TPU

Thermoplastic polyurethane films (TPU) cover a wide range of requirements. From outstanding mechanical properties to excellent resistance to environmental influences.

By producing polyurethane films on both an aromatic and aliphatic basis, we are able to specifically address the properties that are important for the customer's requirement. Our specialists will be happy to help you narrow down the multitude of requirements and product properties in order to make the optimum product selection for you.



Our product range includes aromatic polyester urethane films and polyether urethane films.

Aromatic polyester urethane films are ideally suited for applications with high mechanical stress, whereas aromatic polyether urethane films have increased ageing resistance and resistance to environmental influences.


  • Abrasion resistance
  • Puncture resistance
  • Tensile strength
  • Resilience
  • Tear strength
  • Tear resistance
  • Impact strength
  • Elasticity (elongation to break)
  • Cold resistance
  • Very good processability by means of ultrasound, high frequency and heat
  • Foam skinning (acoustic foams, anti-drumming)
  • Flame lamination
  • Back coating of fabrics, leather, etc. for back spraying/back foaming
  • Industrial / Work / Butcher Aprons
  • Lordosis supports
  • Sewer rehabilitation/pipe liner
  • Conveyor belt/drive belt
  • Packaging films flexible tubes
  • Orthopaedic articles such as back cushions, gel cushions, pressure reliefs
  • Elastic carrier tapes and substitutes for rubber or caoutchouc products
  • technical articles
  • Oils
  • Glycerine
  • Glycol
  • aliphatic hydrocarbon
  • Fat
  • Diluted mineral acids


  • High water vapour permeability
  • resistant to fungi and microbes
  • low yellowing
  • Resistant to hydrolysis and high humidity
  • Very good processing by means of ultrasound, HF and heat
  • Straps for clothing purposes
  • Medical technology
  • Lordosis supports
  • Mattress and bedding protection cover, tight against mites, pollen etc. for allergy sufferers
  • Surgery cover sheets
  • Infusion bag
  • Blood pressure cuffs
  • Food processing
  • Conveyor belts
  • Butcher's aprons
  • Foil covers for balcony furniture technical articles
  • Oils
  • Glycerine
  • Glycol
  • aliphatic hydrocarbon
  • Fat
  • Diluted mineral acids



Our aliphatic films are predominantly ester-based and are used where extreme environmental conditions prevail.

Especially in (light) construction, but also in all other outdoor areas, our aliphatic films easily withstand UV radiation, moisture, weathering, bacteria and much more.

Our product portfolio for aliphatic polyurethane films keeps all your options open. In addition to the typically stiff aliphatic films, we also produce soft variants. Thanks to the possibility of wide-slit extrusion, extremely thick films (25 µm - 1000 µm) can be produced homogeneously and optionally with a matt finish.

Product information

  • resistant to UV radiation
  • hydrolysis-stable
  • resistant to microbes, bacteria and enzymes (earth bacteria)
  • Long service life even under extreme conditions
  • Window blinds
  • Sun protection fabric
  • Lightweight constructions
  • Stone chip protection
  • Floor profiles
  • Seam sealing in the outdoor area
  • Oils
  • Glycerine
  • Glycol
  • aliphatic hydrocarbons
  • Fat