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Custom-made drawing parts made of elastomers


Customer-specific fastening and sealing technology made of elastomers.

A wide variety of joint and seal solutions – ELASTEC®

Custom-made elastomer products and sub-assemblies

Joining, sealing, damping and decoupling

Our solutions for sealing technology and silicone moulded parts are designed to be quickly and easily adapted to various industry standards and customer requirements. Our in-house tool shop means that we can offer you maximum individuality with short lead times and at competitive prices.

Plus factors

Advantages of ELASTEC®

  • Temperature resistance

    Our elastomer products keep their shape, even when exposed to high temperatures and extreme cold.

  • Seal tightness

    Seal tightness is vital. The right combination and matching of different materials result in sealing systems with long-term stability, ensuring lasting functionality.

  • Long-term elasticity

    Elastomer products are often exposed to a wide range of environmental influences. High resistance to weather and ageing ensures consistent elasticity and tear strength.

Method and principle

Our comprehensive service concept

We provide support for your projects – from the initial idea to its implementation. We maintain a dialogue with you throughout the working process. Intelligent innovation management and intensive discussions covering your requirements help us find customised fastener solutions.
In cooperation with you, we implement the best technical and economical solution.

Our services

  • Customer-specific product development
  • Material expertise
  • In-house tool shop (injection moulding and 2K injection moulding)
  • Prototyping
  • Accredited laboratory
  • Fulfilment and logistics
A wide variety of joint and seal solutions – ELASTEC®
ELASTEC® A wide variety of joint and seal solutions

We are happy to help

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Find the right solution for your application

Material expertise

Learn more about the materials and find the right variant for your particular application.

  • VMQ (LSR)

    When the material is fed into the machine as viscous A + B components, the injection moulding process makes it thin and fluid. The components are then mixed precisely using a perfectly suited injection moulding tool so your idea takes on a permanent form. The LSR material is characterised by an excellent compression set value and high media resistance. With respect to form and function, the wide temperature range makes LSR an all-rounder in almost every application.

  • VMQ (HCR)

    High consistency rubber (HCR) or high temperature vulcanised solid silicone expands the areas of application of silicone. This solid-form, ready-to-use compound can meet customer-specific requirements for different materials, colours and components, including in smaller quantities. Like LSR, Böllhoff processes HCR with injection moulding. Crammer feeders or strip feeders are used to feed the rubber into the tool system.

  • FKM

    Its temperature resistance ranges from -40 °C to +200 °C. Its ageing resistance is its most significant property.


ELASTEC® discover our impressive full service concept.

Information and more


Are you interested in ELASTEC®? Please download further information here.

Any questions?

We are here to assist you

Want to know more about our products or services? Our team will be happy to advise you.

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