Adhesion Promoters

The SurAChem® adhesion promoters are liquid silane-based adhesion enhancing systems, developed especially to apply with the SurABond® adhesives and SurACer® coatings but also with other utilizing products. The SurAChem® adhesion promoters are appropriate for metal, glass, ceramic and, after appropriate activation, for plastic surfaces. The application of the adhesion promoter should be carried out by spraying, dip coating, roll coating or at smaller components by brush, cotton swap or similar to achieve a thin adhesion promoter layer. After evaporation of the solvent, the adhesive or coating can be applied in liquid form, hot-melt or powder.

The SurAChem® adhesion promoters are available in bottles, starting from 250 ml. and are in unopened condition at +5 °C stable for 6 months after delivery.

Furthermore, the surface to be coated can be effectively activated by a silication flame-treatment with the pretreatment devices SurAChem® VG 02 and VG 03 or greater pretreatment units and systems. The surface pretreatment (SurASil® process) ensures the generation of a high-energy silicate layer (layer thickness max. 40 nm) on the material surface via flame pyrolysis and increases, thus, significantly the adhesion on glues, coatings and printing inks.

 Adhesion Promoters

Adhesion promoters for metal, ceramic, composite, glass and plastic surfaces


Adhesion Promoters

SurAChem® GA 139
SurAChem® GS 145
SurAChem® 5250
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Ideal for epoxy- and polyurethane adhesives and coatings 

Ideal for adhesives and coatings based on SH/En-, polysulfide- or vulcanisable polymers 

The chemical immersion technique for aluminum surfaces 

SurAChem® GM 138
SurAChem® GE 141
SurAChem® GH 144
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The universal adhesion promoter, also for silicones

Ideal for acrylate-based adhesives and coatings

Ideal for adhesives and coating based on epoxy, polyurethane and polyester

SurAChem® HR 89 Cleaner
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SurAChem® HR 89 is the alkaline, activating cleaner for steel, stainless steel and galvanized steel materials. It removes foreign particles, such as grease, impurities, etc., and produces a clean and adhesion-enhanced surface.

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SurAChem® HR 89 Cleaner