LIGNA 2019, 27 - 31 May


Exhibition stand
Hall 26, Stand B16/1
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Company Data


Heßlingsweg 65-67
44309 Dortmund
Send E-mail
Fax: +49 231 925000 80


Mr. Klaus Mayer
Send E-mail
Fax: +49 231 925 025 70

Company profile

DOTHERM has its roots in the field of thermal insulation based on engineering plastics as well as fibre or particle-based strengthened plastic composite materials. We supply standard and custom-made parts for various industries using materials with optimum characteristics for the respective applications. In the process, we work primarily with duroplastic semi-finished products, but also with our in-house developments - as is the case in the field of sliding materials, for example.

Company website



We offer our customers comprehensive services along the entire value creation chain: from research and development, through to design, right through to series production. Whether you require application consultancy, material recommendations, prototype manufacturing or quality control: you can rely on more

Components made from composite materials

On many industrial applications, it is appropriate to use multi-layered materials or material combinations. Depending on the requirement, we manufacture such components from composite materials or combinations with screw connections, cartridges, floors, pans, etc. using the suitable materials. One particular more

Custom-made parts

On modern production plants, we manufacture parts, components and assemblies from insulating and sliding materials according to a customer-specific drawing. In the process, we are able to adopt all common data formats and provide all-round consultancy when it comes to choosing the material and designing more

Semi-finished products+standard products

We supply plates, round rods and tubes in standard thicknesses and dimensions as a blank or semi-finished product from the warehouse. We stock insulating materials, insulating boards, heat insulation boards, screw insulations and heat protection products made from various materials in numerous variants more

Engineering plastics

On the whole, engineering plastics are gaining increasing importance in industrial uses. Besides their good mechanical properties and relatively small thickness, their chemical resistance may also be a reason for them to be used. In this way, they may be used also in aviation and aeronautics (e.g. turbines), more

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