Page 205 - Handbook of Adhesion Promoters

198 Selection of Adhesion Promoters for Different

9.16 FLOORING

The following commercial adhesion promoters are suggested for the use in the production
of flooring: Bomar BR-742S, Chartwell B-517.4 & C-515.72.HR, and Vulcabond MDX.
They contain the following main active components: isocyanurate, polyester urethane
acrylate, and amine- and secondary amine-silanes.
An adhesion promoter or primary coat are applied before constructing the sports
1
floor covering. These adhesion promoters are moisture curable polyurethane prepolymers
containing considerable quantities of organic solvents for better penetration into the
1
undersurface.
Parquet, wooden floor coverings, and wood-based material boards adhesives contain
2
silane as an adhesive promoter. Amine- and vinyltrimethoxy-silanes are suggested in this
2
application.
REFERENCES
1 Temme, W; Bergs, R; Haberle, H; Maier, A, US7255897, Construction Research & Technology GmbH,
Aug. 14, 2007.
2 Gahlmann, F, CA2808247, Stauf Klebstoffwerk GmbH, Feb. 23, 2012.