Teroson Ms930 Silane Polymer 310ml (mastic Sealant)



Teroson Ms930 Silane Polymer 310ml (mastic Sealant)

  • Tensile Strength : 0.9 MPa
  • Color : Black, Grey, White
  • Curing Type : Humidity
  • Application : Assembly
TEROSON® MS 930 is a 1-part, white, grey or black, moisture-cured, thixotropic silane modified polymer sealant/adhesive. It is suitable for various applications involving a wide range of substrate materials. It forms a soft elastic product and provides excellent UV and weathering resistance. It complies with UL QMFZ2 for electrical safety.
  • Multi-purpose product
  • Broad-spectrum primerless adhesion
  • Excellent UV and weathering resistance
  • Suitable for a wide range of substrate materials
  • Product complies with UL electrical safety standard
Teroson MS 930 is a gun-grade, one component sealant based on
silane modified polymer, which cures by reaction with moisture to a
soft elastic product. The skin formation and curing times are
dependent on humidity and temperature, and the curing time also
depends on joint depth. By increasing the temperature and moisture
these times can be reduced;low temperature as well as low moisture
retard the process. Teroson MS 930 is free of solvents, isocyanates,
silicones and PVC. It demonstrates good adhesion to many
substrates and is compatible with suitable paint systems. The sealant
also demonstrates good UV resistance and can therefore be used for
interior and exterior applications. Teroson MS 930 allows accelerated
curing as two-component material. See separate data sheets
Teroson MS Power & Speed Technology or Teroson MS
Application Areas:

Teroson MS 930 is used for the following applications:
seam and joint sealing in vehicle body, railway carriage and container
manufacture; ship and boat building; metal construction; electrical,
plastics, air conditioning and ventilation industries; for conventional
vehicle window glazing between rubber profile and glass (good
adhesion to most rubber qualities, even on EPDM-basis), for bonding
of floor coverings in bus manufacturing.

Preliminary statement:

Prior to application it is necessary to read the Material Safety
Data Sheet for information about precautionary measures
and safety recommendations. Also, for chemical products
exempt from compulsory labeling, the relevant precautions
should always be observed.

The substrates must be clean, dry, oil- and grease free. Depending
on the surface it can be necessary to roughen the surface or to use a
primer/adhesion promoter to provide best adhesion. When
manufacturing plastics, external release agents are often used; these
agents must be accurately removed prior to starting bonding or
sealing. Due to the different compositions of paints, especially
powder paints and the large number of different substrates,
application trials before use are necessary. For cleaning, Cleaner +
Diluent A, FL or Teroson SB 450 from the Henkel portfolio are
suitable. When bonding and sealing PMMA, e.g. Plexiglas®, and
polycarbonate, e.g. Makrolon® or Lexan®, under tension, stress
corrosion cracking may occur. Application trials before use are
necessary. There is no adhesion to polyethylene, polypropylene and
PTFE. Substrates not mentioned above should be subject to trials.

Application from 310 ml cartridges is made with the Teroson Hand or
Air Pressure Pistols, and from plastic wallets (310 and 570 ml) with
the corresponding FK-Hand or FK-Air Pressure Pistols. In the case of
compressed air application a pressure of 2 to 5 bar is required. Low
material temperatures of the sealant will lead to an increase of
viscosity, resulting in a lower extrusion rate. This can be avoided by
bringing the sealant up to room temperature prior to application.
Teroson MS 930 can also be applied from hobbocks or drums with
high pressure pumps with follower plates. See separate application
directions of Teroson MS products in hobbocks and drums

For cleaning application equipment contaminated with
uncured Teroson MS 930 we recommend the use of
Cleaner+Diluent Teroson A, D or FL
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