DESCRIPTION
The Sika Primer 215 is a solvent-based colourless to slightly yellow primer, which reacts with moisture and forms a thin layer. This layer acts as a link between substrates and adhesives. Sika Primer-215 is specifically formulated for the treatment of bond surfaces prior to application of Sika’s single component Polyurethanes.
Sika Primer 215 is used to improve adhesion on many plastics and wood such as GRP, epoxy resins, PVC, ABS and timber. Due to the wide variety of plastics it is mandatory to perform preliminary tests on original substrates under production conditions. Seek manufacturer’s advice and perform tests on original substrates before using Sika Primer 215 on materials prone to stress cracking.