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Sika Aktivator 100 activator for gluing glass 1L

by Sika
Original price 211,50 zł - Original price 211,50 zł
Original price
211,50 zł
171,95 zł netto
211,50 zł - 211,50 zł
Current price 211,50 zł
171,95 zł netto

Stock Available: 52

ikona dostawy Delivery: starts from 11,99 zł - [More]

Sika® Aktivator-100 - Transparent surface activator, adhesion promoter.

Sika Aktivator 100 is a solvent-based, colorless adhesion promoter that reacts with moisture to deposit active groups on the substrate. These groups act as a link between substrates and primers or sealants/adhesives. Sika Aktivator 100 is specially formulated for surface preparation prior to the application of Sika one-component polyurethanes.

Capacity : 1L

Colour : colorless (to slightly yellow)


  • Carton - 4 pcs.


Sika Aktivator-100 is used to improve adhesion on substrates such as float glass, ceramic screen printing, the cut surface of old polyurethane adhesives and paints. Sika activator is also suitable for increasing the adhesion of Sikasil sealants and adhesives on non-porous substrates.

For materials prone to stress cracking, the manufacturer's advice should be sought before using Sika Activator and tests should be performed on original substrates. This product is for experienced professional users only. Testing with actual substrates and conditions should be performed to ensure adhesion and material compatibility.


  • Easy to use
  • Increases adhesion to a wide range of non-porous substrates
  • Short evaporation time
  • Transparent


Surfaces must be clean, dry and free from grease, oil, dust and contamination. Adhesion to substrates can be improved by adding and/or combining other surface preparation methods such as grinding and cleaning prior to activator application.


Wipe the prepared surfaces with a clean, lint-free paper towel moistened (not wet) with Sika Aktivator 100. Wipe off immediately with a clean, dry, lint-free paper towel. Never immerse a towel in the activator. Wipe the surface with the clean side of the towel only. Do not wet the same paper towel twice and change it often.

Sika Activator 100 should be used sparingly as excess activator can lead to reduced adhesion. If the prepared surface is not bonded within the maximum flash-off time, the activation process must be repeated (once only).

The ideal application and surface temperature is between 15°C and 25°C. Consumption and method of application depend on the specificity of the substrates. Close the container tightly immediately after each use.

Sika Aktivator 100 contains a solvent which may dull the surface finish of some freshly applied paints. Preliminary trials should be carried out.

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Time to withdraw from the contract: 14 days

(detailed rules for returning products can be found in the tab: return of goods)


Time for a warranty claim: 2 years

(warranty excluded for entrepreneurs to the extent permitted by law)