SCHLENK Metal Foils

SCHLENK Metal Foils specializes in manufacturing extremely thin foils.

Primarily, we produce very thin foils and strips from non-ferrous metals.

  • copper foils
  • copper alloys
  • nickel
  • nickel silver
  • resistance alloys
  • fine silver

Possible applications of these non ferrous metal foils are multiplied by surface finishing, and the metallic compound of metal foils. Reduced material input, flexible applicability and better handling: the metal foils of Schlenk meet the demand of many industries for reduced material input. They support the development of smaller, lighter and high-performing products and preserve the environment by saving resources.

The wide range of applications extends from photovoltaic solar modules, lithium-ion batteries, special batteries, heat exchangers, surface finishing, fuses, capacitors, transformers, electronics, medical technology, flexible printed circuit boards, all the way to special cables and flexible flat cables for state-of-the-art automobile technology.

Basic production data:

Flexibility is important to us: within these basic dimensions, we can offer you a wide range of combinations of thicknesses and widths.

  • Minimum thickness: 6 µm
  • Maximum width: 660 mm
  • Average thickness in annual production: 29 µm

We use a variety of technologies and equipment to manufacture our special foils. For example:

  • Rolling machinery (including a 20 roll rolling mill)
  • slitting machinery
  • Ovens for annealing


SCHLENK Metal Foils is highly specialized in cold rolling. Primarily, we produce very thin foils and strips from non-ferrous metals.

Available Materials:









Roll-clad composites


The surfaces of our foils and strips form the interfaces between our customers and their applications.

Finish & surface versions


Foil and strip delivery options

Foils and strips by SCHLENK Metal Foils are used in a wide variety of products and applications. In order to meet the various requirements, we use a wide variety of processing equipment and machinery.


Coils, spools, rings


Slitting, rolling, annealing and specialized treatments are among the processing steps in the production of our special foil products.

Sub-contracting and contract manufacturing

Coil Calculator for Metal Foils

Outer diameter, weight, foil length and much more: With our practical calculators, you can calculate the essential key figures of a ring yourself and thus obtain detailed information on the metal foil required in your project.

To the Coil Calculator

Related subjects


Here you can download catalogues and further publications all about SCHLENK Metal Foils.


Solar industry

For over 25 years SCHLENK has provided high precision connectors for the photovoltaic industry and is known internationally as a market and technology leader.


Battery Industry

High-performance battery foils and specialty solutions for state-of-the-art energy storage systems.