COSMO DS-420.110

Adhesive Bonding Technology

COSMO DS-420.110 is a solvent-free gap-filling and universally applicable assembly adhesive sealing compound with a particularly high initial adhesion and an elastic adhesive sealing joint.

It is mainly used as so-called „seam paste“, for the bonding of window joint tapes / waterstops onto frame profiles of window and door reveals according to the assembly standard RAL. Furthermore, this adhesive sealing compound is also ideally suited for absorbent building materials for a permanent elastic and windproof bonding of joints and construction element connections and for the sealing of vapour barriers / steam brakes in the dry construction.

It can be used without additional mechanical fixation for joints and connections in new building and renovation according to DIN 4108-7 (2011-01).

  • Very low emission
  • Permanently elastic adhesive joint
  • solvent-free
  • excellent adhesion on all conventional absorbent wood and building materials, ceramics, metals, duro- and thermoplastics as well as polyolefin foils (PE- and PP-foils)
  • no corrosion on metals
  • particularly high initial adhesive
  • good stability against early rain
  • quick functional hardness of the bonded film tapes
  • processable from -5°C up
  • resistance to freezing up to -30°C

APPLICATION EXAMPLES

  • bonding/sealing of diffusion-tight and moisture diffusing seal tapes with window and door assembly
  • sealing of diffusion barriers, vapour-proof barriers and sealing films
  • also applicable in the fields of building trade, assembly and industry
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Weiss Chemie + Technik GmbH & Co. KG
Adhesive Bonding Technology

For many decades now, Weiss has been a synonym for top-level services in the segments of adhesives and sandwich panel technology.

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Features

Sector expertise
Construction & craft
Adhesive and sealant systems
Adhesive
Sealant
Components
1-part systems
1-part systems
1-part dispersion
High Performance Plastics
PES
Thermoplastics
EPS
PA
PA (PA 6)
PA (PA 6.6)
PA (PA 12)
PC
PE-HD (High Density)
PE-LD (Low Density)
PMMA
PP
PS
PVC (harder perfomance)
XPS (rigid foam)
Metals
aluminium
cast iron
copper
steel - blasted SA 2,5
steel - chromated
steel - stainless
steel - galvanised
Glass & Ceramic Materials
ceramics
mosaic & tiles
Paper & Cardboard
FR2 - synthetic resin bonded paper
coated cardboards
grey board
paper
PE-coated boards
corrugated cardboard
Wood & Timber
veneer
cork
solid timber - untreated
MDF - medium density fiberboard
multiplex board
OSB - oriented strand board
Construction materials
insulating materials
gypsum & plasterboard
Size of application area
cm²-/cm³ range - component
m² range - workpiece
Curing mechanisms
room temperature curing
(Mixed) viscosity
pasty
thixotropic
Packaging unit
cartridge (1- or 2-part)
temperature resistance <0°C (approx.)
from -20°C
temperature resistance >0°C (approx.)
to +80°C
colour and colour fastness
green
deformation capability
≤ 300%
Ecological requirements
without hazardous label
VOC-free
Construction & Finishing Craft / roof
vapour barriers connection bondings
joint bondings
underroofing membranes
Construction & Finishing Craft / windows & doors
joint tapes
Construction & Finishing Craft / floor
joints & crack repair

The search results from SUBSTRATEC are not sales recommendations and/or professional technical advice. It is only intended to make it easier for the user to pre-select suitable system that may be available. SUBSTRATEC gives no guarantee that the system suggested is successful or suitable for the specific area of application of the user. In the event of any questions regarding the use and suitability for the specific application, the user has the possibility to directly contact the respective technical contact person of the relevant manufacturer or supplier. See for further information Terms of Use.