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Discover now our wide-ranged job offers and have a carreer at Dr. Dietrich Müller. We are looking for:

  • Wholesale and Foreign Trader
  • Graduated in Electrical Engineer


PCIM Europe Nuremberg 2015

Thermally conductive pad: Thermipad TP 22715 with 15 W/mK

SPIE Smart Structures/NDE conference

Electronics & Components Hong Kong

Imports and exports of the electrical industry


InnoTrans Berlin

World Energy Engineering Congress Washington

Enova Paris

International Electric & Automation Show Bucharest

CFRP profiles

Energie Impulse Aachen

Water-jet cutting

 CWIEME in Berlin 2013

Coil Winding 2013

Thermiglue TL 23010

Coil Winding 2012

CWIEME Berlin 2012

Italian bobbin manufacturer

Working hours

NEC Birmingham UK

Advanced Engineering UK 2011

Clean Energy Expo Asia 2011

Contract 4S iPhone protectors


Electric Drives Production Conference

MOTEK 2011 and Bondexpo

IAA 2011

Norton TH

ArpaxX-Aramid Paper

Slot insulation material

Bern and public transport

Germany with great opportunities in the field of electric cars

Stamp parts from Valox for the lighting industry

Thermal management for LED – Applications

APTIV films are available as a new high performance materials

ArpaxX - push up the heat: Dr. Dietrich Müller GmbH

ZVEI: The Electrical Industry expects that the boom will continue in 2012

Lectures at the CWIEME Berlin 2011

CWIEME Berlin 2011: Dr. Dietrich Müller GmbH with a large product range

Increased Growth Forecast for the German Electrical Industry

Hannover Messe CoilTechnica:  A Good and Positive Response for Dr. Dietrich Müller

Delivery situation in Japan

FIEE: A resounding success for Dr. Dietrich Müller


Dr. Dietrich Müller: Punched parts made ​​of 3M VHB Tape

Dr. Dietrich Müller: Nomex® parts in self-adhesive version.

Dr. Müller GmbH CoilTechnica, Hannover.

MT in different varieties and Thermiflex

Dr. Müller GmbH: New product for the solar industry

Dr. Dietrich Müller registered as a UL – „Repackaged Recognized Components“ Company.

CWIEME Berlin 2010: Dr. Mueller in Ahlhorn

Dr. Mueller: High technology and innovation at one time in one venue

Dr. Müller GmbH continues its leadership as a supplier of Ultem films

Dr. Müller GmbH: New product line for films release

Dr. Müller proud of the opening of the Germany's first offshore wind park

Müller and Temac: Distribution agreement sealing materials

Get involved with the latest insulation product offerings at the Coil Winding 2010 – Dr. Müller GmbH


Direct request:

Enquiries from the United Kingdom:

Dr. Dietrich Mueller UK Limited

Tel    +44 7549 834830
Fax   +44 2476 996466


Enquiries from all other countries:

Tel: +49 4435 971010
Fax: +49 4435 971011

Let us know, which product you are
looking for and we will give you the
adress of the right distributor.



On our modern CNC milling machines

Ahlhorn, 05.12.08
On our modern CNC milling Centres  (3, 4 and 5 axis) we produce finished components according to customers' drawings or samples.

The following components for the use in insulating kits of rotors and stators

  • slot wedges (also magnetic)
  • insulation frames
  • supports
  • sub slot covers
  • fasteners

are samples of this range.

Dr. Mueller do Brasil renews its ISO 9001:2000 Quality Certification

Campinas, 31.10.08
In a Audit Visit performed on 06.11.2008, by Swiss auditing company SGS, DR. Mueller do Brasil has been recommended to have its ISO 9001:2000 Quality Certification renewed for a period of another 3 years.

“Throughout the year, all our employees have strived to keep their daily work in accordance to the guidelines of Quality System and yesterday’s audit has awarded this commitment”, said Alex Chaves de Souza, Managing  Director of the Company in Brasil.

Auditor Alfredo Ruiz has emphasized at his final Report the exceeding elements of performance in the company, and the fact that “much more than the minimum required is done here”.

Calendar 2009 on Demand

Ahlhorn, 24.10.08
If you require a 4-month wall calendar from us, please send your request on an email:

Then we will give you a wall calendar free of charge.

ABS (V0) as sheet form

Alhorn, 10.10.08
For a short period, Dr. D. has. Müller GmbH has available ABS (acrylonitrile / butadiene / styrene) in 3 mm thick sheet.

It can be used as protective covering for machine construction, for solar plants and insulation for electrical production. The material is UL 94 V0 classified.

Contact us at: to request a sample.

Rigidiso Catalogue

Ahlhorn, 02.10.08
The new Dr. Dietrich Müller GmbH Rigidiso ® Catalogue is now complete.

You can download this catalogue from our website under Katalog 40xxx Rigidiso or you can order the paper edition by email at

This catalogue displays the Dr. Dietrich Müller GmbH product range of:

  • Reinforced Paper
  • Glass Reinforced Fabric
  • Cotton Reinforced Fabric

as well as other special laminates

Insulating kits

Ahlhorn, 30.07.08
All of our products, (such as: Slot Insulations, Slot Wedges, Phase Insulations, Tapes, Adhesive Tapes and Machined Parts or Slot Closure Bars) can be supplied in custom packed Insulation Kits for your Electric Motor, Generator or Transformer.


  • You can order several different items with a single order using a single item number
  • All necessary items are delivered together
  • Clear labelling

One Order, one Delivery, one Invoice

  • Reduction in procurement costs
  • Ensuring an accurate delivery date with exact quantities
  • Increased productivity, reduced cycle times

We supply Insulation Kits for:

  • Wind powered Generators
  • Diesel powered Generators  
  • Electric Motors
  • Traction Motors
  • Distribution Transformers
  • Power Transformers
  • Cast-Resin Transformers
  • Control Systems

Punched Parts

Ahlhorn, 27.05.08
We have changed the area for punched parts.

We process all standard tapes of different manufacturers.

We also prepare a variety of flexible self-adhesive materials and finished punchings and shapes to your specifications.

Capacity is also available for processing your free issued material.

Masking Dots for wave soldering

Ahlhorn, 27.05.08
We carry out punching and forming parts of , such as Masking Dots for wave soldering.

Coilwinding 2007: More visitors, More enquiries, New products

Berlin, 01.06.07
Dr. Dietrich Müller GmbH is back at the Coil Winding Exhibition in Berlin again this year,. From 22.05.2007 - 24.05.2007 you will be able to visit us on our stand 1301 in Hall 1.1.

Dr. Dietrich Müller GmbH at the Electronica Exhibition in Munich

Ahlhorn, 30.10.06
Dr. Dietrich Müller GmbH, will be exhibiting together with GE Plastics at this years Electronica exhibition in Munich.

From 14-17 November, both companies will be showing the latest innovations on Ultem(R) .

Release Films now available

Ahlhorn, 23.10.06
Dr. Dietrich Müller GmbH, Ahlhorn, is now offering a new complete delivery program for Release Films.

The release films with the serial number Order "FM 52 (…)" are suitable for a variety of applications, particularly in the chemical and solar industries, the construction of transformers and generators and in the manufacture of GRP and carbon fibre parts for optimal separation of respective forms and separation plates.

We offer both transparent and white and blue films, depending on the area of application. Other colours are available on request.

Data Sheets are available from us on request by email or fax and can also be downloaded from our website.

IZB Wolfsburg

Wolfsburg, 13.10.06
With a new record number of visitors, totaling 45,000, the gates of Wolfsburg AG closed it’s doors on the fourth International Zulieferbörse (IZB) on 13.10.06.

For three days in Wolfsburg Aller Park, over 600 exhibitors from 24 nations presented the worldwide trends and innovations in the automotive sectors.

Among them was Dr. Dietrich Mueller GmbH from Ahlhorn exhibiting their product innovations in the fields of:

  • Electrical Insulation Materials
  • Thermally Conductive Products
  • Gaskets
  • Technical Films

White Ultem * WH217 now available from stock

Ahlhorn, 19.09.06
White Labels produced from the base material Ultem WH217 developed by the General Electric Company (GE) are now available from stock.

It is flame retardant and with it’s high temperature resistance and opacity, this new product is an outstanding candidate for label applications in the electronics and automotive industries.

Ultem WH 217 is flame retardant according to UL 94 VTM 0 without the halogenated additives used, thus, the product is also ROHS conforming.

Ultem WH 217 has a much higher temperature resistance, than base materials that are currently used in label applications for the purpose of PCB identification.

The opacity and colour ensures that the background does not affect the readability of printed barcodes without the need for additional coatings, without which, other basic materials, additional topcoat coatings should be applied.
The base material can be used with different - already proven - coated adhesive systems.

In addition, the material is suitable as a substrate for RFID applications.

The new product is already used by the company Flexcon, as can be seen in the case study.