Adhesives & Chemicals

Adhesives and Chemicals: Dosing and Application

Particularly in industrial applications with highly complex requirements and sensitive systems, the basic requirement for smooth and reliable production is to ensure optimal adaptation, durability and competent service. In recent years, ViscoTec has steadily made a name for itself in the handling of media that are notoriously difficult to dose, such as high-viscosity adhesives and sealants, solid-content pastes etc… Our pumps are often refered to as abrasives handling pumps, flux handling pumps or solder paste pumps.

ViscoTec’s highly sophisticated dosing systems were developed always with the concrete application in mind. We specialize deeply in meter mix dispensing and meter mix dispensing systems.

The question was: How to design a dosing application system capable of dosing and applying adhesives, sealants, polyurethanes and epoxy, i.e. high-viscosity, abrasive and shear-sensitive media, yet which also tolerates changes in media flow properties? The easy adaptation to linked control systems was a further requirement.

And ViscoTec came up with the perfect application system for the application of dosing adhesives and dosing sealants!

Advantages at a glance:

  • pulsation-free
  • extremely gentle on product
  • excellent repeatability of quantity
  • high-precision dosing with minimum dead space
  • adjustable reverse-flow prevents dripping
  • no product accumulation at joints
  • constant bead dispensing even at change of speed
  • dot and bead dosing in one unit
  • dosing quantity is variably adjustable
  • valveless technology


For the dosing and application of products such as:

Adhesives, silicones, 2-component adhesives, encapsulants and sealants, solder pastes, copper pastes, fats, paints, resins, RTV silicones, anaerobic adhesives, cyanoacrylates, UV hardening adhesives, polyurethanes, epoxy resins, varnishes, offset paints and many more.

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About ViscoTec Asia

ViscoTec Asia Pte Ltd, a subsidiary of ViscoTec Pumpen – und Dosiertechnik Gmbh, is a sales office providing sales and technical support for dosing applications and solutions for the Asia market region. Established in 1997 and located in Germany,

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