RPP – MT 500

RPP – MT 500

RPP MT 500 is a redispersible binder based on a copolymer of vinyl acetate and ethylene. It is a hard powder polymer used for modification of mortar and plaster systems which are cement-based with or without lime.

Particularly suitable for use in trowelling, adhesive and composite mortars for composite thermal insulation systems (CTI systems) with rigid polystyrene foam slabs and mineral wool slabs, where very good adhesive properties are demanded, in particular after wet storage, as well as good indentation resistance.

Spécifications Techniques
Apparence White, free flowing powder
À base de polymère Acétate de polyvinyle
Teneur en cendres 10.5% ±1.5
Teneur en cendres Max. 1%
Stacking Density 450 – 550 g/l
Densité d'entreposage (G / L) 450 - 650 g/l
pH Value 6.0 – 9.0 (en dispersion de 10% dans l'eau)
Additifs Agents anti-bloc minéraux
Tg 8 ℃
MFFT 0 ℃