Merbenit ST40

Adhesive Bonding Technology

Merbenit ST40 is a sprayable, elastic adhesive with excellent sealing properties. Adheres thanks SMP base to various materials. Merbenit ST40 allows to apply seam and joint sealings with different surface structures as well as perform efficiently large area bondings.

Product advantages

  • Sprayable
  • Long processing time
  • Free of solvents, isocyanates and silicones
  • Very wide adhesion range
  • Odourless
  • Compatible with paints
  • Shortly resistant up to +200°C for powder and thermal coating
  • Adjustable
  • Gap and crack bridging
  • Permanently elastic
  • Very good sealing properties
  • Non-corrosive on surfaces
  • Impact and vibration resistant (shock absorbing)
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merz+benteli AG
Adhesive Bonding Technology

Sense today what is needed tomorrow, develop today what must stand the test of time: Quality is the priority of merz+benteli ag.

Features

Sector expertise
Manufacuting industry
Adhesive and sealant systems
Adhesive
Sealant
Components
1-part systems
1-part systems
1-part STP - silane modified polymers
Thermoplastics
ABS
ASA
EPS
PA
PA (PA 6)
PA (PA 6.6)
PA (PA 12)
PC
PET
PMMA
PPE
PUR (lower degree of cross-linking)
PVC (harder perfomance)
PVC (softer perfomance)
SAN
SB
XPS (rigid foam)
Elastomers
CR
EPM/EPDM
NBR
NR
SBR
Thermosetting Plastics
EP
HPL
MF
PF
PUR (higher degree of cross-linking)
UP
Composites
BMC
FR4
GRP
SMC
Metals
aluminium
plumb
chromium
cast iron
copper
magnesium
magnets
brass
nickel
steel - blasted SA 2,5
steel - chromated
steel - stainless
steel - galvanised
zinc (also galvanized materials)
tin
Glass & Ceramic Materials
glass
ceramics
ceramic (techno-)
mosaic & tiles
porcelain
emaille
Construction materials
concrete & cement
insulating materials
engineered stone
gypsum & plasterboard
artificial stones
natrual stones
Wood & Timber
veneer
laminate - HPL
laminate - CPL
cork
solid timber - primed, painted, coated
solid timber - untreated
MDF - medium density fiberboard
multiplex board
OSB - oriented strand board
Size of application area
cm²-/cm³ range - component
m² range - workpiece
Curing mechanisms
moisture curing
Pot life @ +20/23°C - Minimum / minutes
16-30 min
(Mixed) viscosity
pasty
Packaging unit
cartridge (1- or 2-part)
hobbock
bag
temperature resistance <0°C (approx.)
from -40°C
temperature resistance >0°C (approx.)
to +80°C
colour and colour fastness
colour spectrum bright
colour spectrum dark
black
Shore-A
Sh-A 21 to 40
deformation capability
≤ 300%
Ecological requirements
VOC-free
Mobility - Land Transportation / chassis & vehicle superstructures
seam sealings

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