Product information and data sheets

The adhesive for modern vehicle bodies

How best to create crucial bonds that are not visible at first glance? Unlike other products, our 641 Naht Dicht does not contain isocyanates or solvents and, due to its exceptional short-term thermostability, it is ideal for use with powder and thermochronic paints. The adhesive is an apt choice for bonding and sealing connecting and overlapping joints on vehicle bodies, containers, apparatus and machinery. 641 Naht Dicht is easy to use due to its short curing time and convincing mechanical properties. It adheres excellently to a wide range of surfaces and can even withstand temperatures of up to 200°C.  

suitable for powder and thermoset coating
rapid skin formation and curing
can be sanded and painted over
very elastic and vibration-damping

Properties

  • Can be covered with paint coats
  • UV-resistant
  • Silicone-free
  • Chemical-resistant
  • Adheres to moist substrates
  • Heat and fire-resistant
  • Solvent-free
  • Odourless

Standards

  • EMICODE® EC 1PLUS "very low emission"

Variants (2)

Item number Colour Size Packaging unit Bulk packaging unit
4220306 gray cartridge 310ml
4220302 white cartridge 310ml

Applications

Main applications

Illustration Auto von oben
Sealing vehicle parts
Sealants used on vehicles stand out for their optimum hold on metal and their exceptional resilience.
Illustration Auto
Bonding vehicle parts
Adhesives used on vehicles stand out for their optimum hold on metal and their exceptional resilience.
Seam sealants
To prevent any moisture from penetrating, seams are sealed using strong adhesives.

Other applications

Vehicle and watercraft interiors
Materials with low levels of harmful substances are used for sealing and bonding in vehicles or waterborne vessels.
How-tos
How to pick the right adhesive for your application.
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Contact
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Portrait Aron Wörther Ramsauer