Conductive Film

Where Electric charges must flow in a controlled manner, The search begins for the appropriate film solution. Conductive films reduce electrostatic charges and thus protect sensitive products and electronic components, ensuring processes are secure. What is crucial is Interaction between polymer, film structure, resistance and subsequent use.
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Key data in focus

from 1 x 102 Ω

Electrical resistance

up to 5 x 106 Ω

Electrical resistance

from 0.05mm

Thick

Standard

IEC 60286-3

EIA-481

Properties

What are conductive films unique makes

Conductivity does not arise by chance. It is governed by the Selection of the base polymer, the type and quantity of the conductive additives as well as the Film construction targeted adjusted. This allows the film to be adjusted to the requirements of your application – from permanently conductive to antistatic.

Defined surface resistance

The surface resistance determines how electrical charges flow through the film. Conductive designs are possible in the range of 10³ to 10⁶ Ω. Above this range, films are typically designed for antistatic applications. Which setting is appropriate depends on the product, environment, process, and desired protective effect.

Permanent instead of only superficial

The electrical function is permanently embedded in the material. Conductive components are integrated into the polymer and are not merely applied as a coating. This ensures that the effect remains intact even during repeated handling and corresponding mechanical stress.

Adjustable according to requirement

Not every application requires the same resistance range. Conductive films can be specifically adjusted to the desired function – for example, for controlled dissipation, ESD protection, or antistatic properties. What matters is that the film fits the overall system and the required application.

Protection without metal foil

Conductive plastic films combine the electrical function with the advantages of thermoplastic materials. They are flexible or form-stable, can be processed, cut to size and assembled, and enable solutions where a classic metal foil is not the best choice.

Function across the entire film solution

Whether roll stock, cut-to-size or pre-assembled solution: The foil construction is tailored to processing and use. Material, layer structure, thickness, surface finish and electrical properties all interact with each other. This results in no standard foil, but a solution for the specific process.

Product variants

Which conductive film Does it suit you?

Not every polymer is equally suitable for every application. Together, we find the combination of material, film structure and electrical properties that really works.

PP – Polypropylene

Lightweight, economical, and chemical-resistant. Conductive PP films are suitable for applications where low weight, good processability, and a defined electrical function must be combined.

  • low weight
  • good chemical resistance
  • economic processing
  • suitable for technical protective and packaging solutions
  • Conductive or antistatic design adjustable

PE – Polyethylene

PE offers a flexible material base for robust film solutions. Depending on its type and structure, the material is suitable for films that must remain mechanically stable during transport, packaging, and processing.

  • good toughness and tear resistance
  • Flexible and robust film versions possible
  • good moisture resistance
  • suitable for protective, intermediate layers and packaging applications
  • permanently conductive or antistatic adjustable

EVA – Ethylene-Vinyl Acetate

EVA combines flexibility with a soft, adaptable material characteristic. Conductive EVA films can be interesting when the film adheres to surfaces or when sensitive components need to be gently protected.

  • high flexibility
  • soft and adaptable material design
  • suitable for protective and intermediate layers
  • Good base for combined film constructions
  • Electrical properties can be adjusted specifically

TPU – Thermoplastic polyurethane

TPU stands for elastic and at the same time resistant film solutions. Conductive TPU films are particularly suitable where flexibility, abrasion resistance and long-lasting functionality are required together.

  • high elasticity and flexibility
  • good abrasion resistance
  • suitable for dynamically loaded applications
  • resistant surfaces possible
  • Conductive and antistatic versions are feasible

ABS – Acrylonitrile-Butadiene-Styrene

ABS offers a combination of stiffness, toughness and good surface quality. Conductive ABS films are suitable for technical applications where the film remains form-stable while at the same time controlling the conduction of electrical charges.

  • good impact resistance
  • High stiffness and form stability
  • High-quality technical surfaces possible
  • suitable for protection and covering solutions
  • adjustable defined surface resistance

PS – Polystyrene

PS is a rigid and dimensionally stable material base for technical films. Conductive PS films offer an economical solution when form stability, easy processing and a defined electrical function must be combined.

  • Good stiffness
  • durable film versions possible
  • economic processing
  • suitable for technical packaging and protection applications
  • Conductive or antistatic properties adjustable

PC – Polycarbonate

When high impact resistance and robust functionality are required, PC offers a powerful base. Conductive PC films are suitable for more demanding applications where mechanical strength and electrical properties are required together.

  • High impact resistance
  • Good temperature resistance depending on the type
  • stable technical properties
  • suitable for robust protective and covering solutions
  • Conductive version possible for demanding applications

Special solutions

If standard films are not enough, we keep thinking. Together, we develop technical films that are tailored to your requirements – from the material selection to the pre-assembled solution.

  • individual adjustment of the surface resistance
  • one- or multi-layer film structures
  • Roll-formed, cut-to-size or pre-assembled
  • Material solutions based on secondary raw materials, if technically feasible
  • Consulting on polymers, additives, processing and application
Fields of application

Where conductive foil their strengths playing out

Electronics and ESD protection

Protective films, intermediate layers, covers and packaging solutions for electronic components, assemblies and sensitive products.

Intralogistics and transport

Conductive films for transport packaging, covers and intermediate layers where electrostatic charging is to be controlled or dissipated.

Technical packaging

Tape & Reel systems for Surface Mount Technology, component packaging, PCB shielding, housing shielding, foil solutions for products that need to be protected from electrostatic discharge during storage, transport and processing.

Protection and cover solutions

Flexible or moldable films for technical components, surfaces and components with defined requirements regarding dissipation and material resistance.

Multilayer system solutions

Combinations of different polymers and functions in a film structure – for example for mechanical protection, flexibility, barrier effect and electrical dissipation.

Why Filzwieser for Conductive films?

Conductive films must be able to do more than just achieve a specific resistance value. They must be easy to process, permanently function, and fit into the overall system. Therefore, we consider not only the material, but also the film structure, processing, assembly, and application.

We support you from the initial idea to the serial production – in the selection of PP, PE, EVA, TPU, ABS, PS or PC as well as in the definition of the desired surface resistance. Whether roll stock, cut-to-size or a pre-assembled solution: We are not looking for the fastest standard answer, but the solution that is technically and economically suitable for your project.

Pink poster foil with black lettering on the building exterior wall next to the staircase, blurred entrance area in the background

What we are distinguishes

  • Experience with electrically conductive and antistatic film solutions
  • Targeted adjustment of the surface resistance
  • Permanent function instead of simple surface coating
  • Consulting on polymers, film construction and processing
  • Solutions ranging from roll-based to pre-assembled applications
  • Thinking in terms of systems and cycles – with a view to the entire solution
  • Short distances and direct contact partners

Quality lies in the details, especially when it comes to functional films. That’s why we listen carefully, ask the right questions, and work with you to develop a solution that works reliably.

Your
contact person

I am happy to meet you:
Rainer Wegscheider
+43 7353 265 63
r.wegscheider@filzwieser.eu
Rainer Wegscheider
FAQ & Background information

Frequently asked questions

What is the difference between conductive and antistatic films?

Conductive films have a lower surface resistance and can selectively conduct electrical charges. In the range of 10³ to 10⁶ Ω, they are classified as electrically conductive. Above this range, antistatic versions are available that control electrostatic charges. Which variant is required depends on the application, standard, and protection concept.

Yes. In permanently conductive films, the electrical function is anchored in the material or in the film structure. It is not based on a coating that can be removed during processing or use. The specific long-term stability still depends on the polymer, the additives, the film structure, and the operating conditions.

Yes. The desired resistance range can be adjusted via Polymers, conductive additives, whose concentration and the structure of the films influence. In addition, mechanical, optical and processing requirements must be taken into account. We will jointly assess what is the most appropriate value for your application.

Depending on the requirements, PP, PE, EVA, TPU, ABS, PS and PC are used as the polymer base. The materials differ in terms of flexibility, rigidity, impact resistance, temperature resistance, surface quality and chemical resistance, among other things. Therefore, the selection is always made based on the specific application.

Yes. Multilayer films can connect various functions together.. For example, a conductive layer, a flexible or mechanically loadable layer, and a protective outer layer can be combined. The appropriate configuration depends on the desired electrical function, processing, and subsequent use.

Both are possible. Depending on the requirements, conductive films can be supplied as rolls, in a defined cut size, or as a pre-assembled solution. We adapt the format, structure, and processing to your process – from the initial idea to the serial production.

Conductive films have a lower surface resistance and can selectively conduct electrical charges. In the range of 10³ to 10⁶ Ω, they are classified as electrically conductive. Above this range, antistatic versions are available that control electrostatic charges. Which variant is required depends on the application, standard, and protection concept.

Yes. In the case of permanently conductive films, the electrical function is anchored in the material or in the film structure. It is not based on a coating that can be removed during processing or use. The specific long-term stability still depends on the polymer, additives, film structure, and usage conditions.

Yes. The desired resistance range can be influenced by polymers, conductive additives, their concentration, and the structure of the film. In this case, mechanical, optical, and processing requirements must also be taken into account. We will jointly evaluate which value is appropriate for your application.

Depending on the requirements, PP, PE, EVA, TPU, ABS, PS and PC can be used as the polymer base. The materials differ among other things in terms of flexibility, rigidity, impact resistance, temperature resistance, surface quality and chemical resistance. Therefore, the selection is always made based on the specific application.

Yes. Multilayer films can connect various functions together.. For example, a conductive layer, a flexible or mechanically loadable layer, and a protective outer layer can be combined. The appropriate configuration depends on the desired electrical function, processing, and subsequent use.

Both are possible. Depending on your needs, conductive films can be supplied as rolls, in a defined size, or as a pre-assembled solution. We adapt the format, structure, and processing to your process – from the initial idea to serial production.

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