FEATURES & BENEFITS
Crystal clear permanently elastic formulation, High bond strength nearly on all surfaces even if slightly
humid, Very good mechanical properties, Do not contain solvent, silicone, isocyanate, halogens or
acids, Good extrudability even at low temperatures, Over-paintable with water based paints,
Primerless adhesion to numerous porous and non-porous substrates, No shrinkage, Does not crack
or discolor.
APPLICATION AREAS
It has a good adhesive strength without primer on most common materials, such as aluminum, zinc,
galvanized steel, stainless steel, copper, natural stone, concrete, brick, etc. For crystal clear elastic
bonding in construction and building applications. Invisible bonding and sealing of glass and other
transparent materials in indoor applications.
INSTRUCTIONS
Before the application, the tip of the cartridges is cut and a plastic cap is fixed.
The tip of the cap is cut according to the width of the surface and fixed to the cartridge gun.
For bonding application: Apply the adhesive in strips or dots to the base or on the element to be
bonded. The strips must be applied in vertical rows. Bring together the parts to be joined as quickly as
possible, at least within 5 minutes (this depends on the temperature and relative humidity level).
For sealing application: The surface of KaStar Clear applied in the joints should be smoothened with
a dampened spatula, glazing tool, joint iron or by hand immediately.
If used, the adhesive tape should be removed afterwards.
The opened packages should be consumed as quickly as possible. KaStar Clear; is a high quality,
neutral, elastic, crystal clear adhesive based on premium MS polymer.
Application Dimentions
Minimum width for bonding is 1 mm.
Maximum width for bonding is 3 mm.
Minimum width for joints is 5 mm.
Maximum width for joints 10 mm.
Minimum depth for joints 5 mm.
Consumption (approx.)
Surface Preparation
Following cleaning procedure and materials are recommended:
Glass Degrease with alcohol or MEK
Aluminium, light alloys and stainless steel Degrease with alcohol or MEK
Other Metals Lightly abrade then degrease as above
Wood Lightly abrade surface then remove dust
Plastics Degrease using an agent recommended by plastics manufacturer
Concrete and other alkaline Surfaces Brush and remove dust
STANDARDS
Meets or exceeds the requirements of the following specifications:
The requirements of VOC content specifications in LEED credit EQc4.1
"Low-emitting products" of SCAQMD rule 1168.
The French VOC requirements for class A+
CE marked for EN 15651 for façade & glazing applications (DOP NO: 2016-0004).
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