W. Müller GmbH Blasformtechnik

Am Senkelsgraben 20, 53842 Troisdorf
Telephone +49 2241 9633-0
Fax +49 2241 9633-96


Hall map

K 2016 hall map (Hall 14): stand A38

Fairground map

K 2016 fairground map: Hall 14

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.02  Machinery and plant for processing
  • 03.02.003  Blow moulding machines
  •  Extrusion blow moulding machines

Extrusion blow moulding machines

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.06  Moulds and dies
  • 03.06.002  Blow moulds

Blow moulds

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.06  Moulds and dies
  • 03.06.003  Extrusion dies

Our products

Product category: Extrusion dies


The majority of packaging in the bottle and container industry is mono-layer in design, i.e. made from a single layer of material.
For this purpose, we usually provide so-called “spider-type” heads, whose technical design ensures uniform material distribution even with varying throughput requirements and the shortest material and color changeover periods.
Our spider-type heads are used around the world. A wide range of plastic raw materials are processed using this style of extrusion heads. As with all of our products, high performance, user friendliness, and low maintenance are at the forefront of our planning and development objectives.
Our product portfolio offers numerous head sizes with parison diameters from 25 mm to 650 mm as well as multiple extrusion heads with up to 24 parisons for multi cavity molding machines.

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Product category: Extrusion dies


The special requirements placed on the product characteristics demand particular expertise in extrusion technologies and materials, including the extrusion head. Examples of these product characteristics are:

Refi ned surface fi nish for a high-quality appearance or as pre-treatment for special printing techniques
Material cost savings due to the application of expensive pigments in a thin outer layer
Material cost savings due to the integration of recycled resin or the integration of a material mixed with calcium carbonate (chalk) in a separate layer
Utilization of bio-plastics in a separate layer
Barrier properties to protect the product against oxidation or to protect the environment against the migration of aggressive products
Insertion of a conductive layer to prevent electrostatic discharges if the container is intended for explosive products

We offer proven solutions with multi-layer extrusion heads for up to seven material layers for every area of application. Needless to say, all extrusion heads are also available for multi cavity molding systems. For many applications it is also possible to integrate a transparent section in the layer structure, without impairing the product properties at this specific point.

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Product category: Extrusion dies


Co-Extrusion demands the use of high-quality extruders, in particular to plasticize functional layers that consist of special raw materials.

The key requirements placed on these extruders are:

High melt quality for the production of extremely thin layers
Constant and consistent output for uniform plastification
Gentle processing of sensitive raw materials
Low wear and maintenance operation

In order to meet these demands, we offer in-house developed extruders for horizontal and vertical installation.

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About us

Company details

Welcome and thank you for your interest in our company – W. MÜLLER GmbH.
W. MÜLLER GmbH was founded in 1976 and is now a second generation, family-owned enterprise. At W. Muller GmbH, our tradition is continuous development throughout our entire business. Our products and our customer’s satisfaction are, and have always been, our main focus. In order to achieve optimum results, numerous requirements must be met: from the design and production process to active field support.
This webpage provides an overview of the services and applications covered by our extrusion heads and ancillary equipment. This gives you an excellent insight into our wide range of products in the field of blow molding technology.
Please feel free to contact us. Your requests and demands are the motivation for our future developments!

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