ORP Thermobond 65 is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Vinyl Versatate / Acrylic terpolymer with PVOH as a protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion on mineral substrates.
ORP Thermobond 65 is used to modify mixtures containing hydraulic binders. Due to its particular chemical/physical composition, ORP Thermobond 65 improves adhesion, flexibility, and water resistance of mortars containing hydraulic binders such as cement, gypsum, or lime. Especially because of the flexible nature, ORP Thermobond 65 performs very well in transverse deformation conditions.