Primers & Activators
(Products quantity: 20)Primers and activators improve adhesion before bonding windows, panels, profiles and seals. They are chosen according to the substrate, since metal, painted surfaces and plastics behave differently. In this category you will find products for fast surface preparation before applying adhesive or sealant, including solutions used with Sika and Dekalin systems. Products from Sika are especially common.
This stage has a direct impact on bond strength, especially when fitting windows, body panels, plastic trims and seals. Primers and activators clean and prepare the surface, and in many cases improve wetting and the final grip of the adhesive. The right product depends on the material and the bonding system, so it makes sense to look at matching adhesives & sealants as well as other service chemicals. For finishing work, tapes are often useful, while protective waxes and items from other service chemicals help protect the repaired area.