ORP 5070 MP: Redispersible Powder for Dry-Mix Mortars.
ORP 5070 MP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as protective colloid.
The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates.
ORP 5070 MP is used to modify mixtures containing hydraulic binders. Due to its particular chemical / physical composition, ORP 5070 MP improves adhesion, flexibility and water resistance of mortars containing hydraulic binders such as cement, gypsum or lime. Especially after heat aging and water immersion conditions ORP 5070 MP provides excellent performance.
TYPICAL PROPERTIES
Appearance: White powder
Chemical composition:VA / VeoVa Copolymer
Stabilizing System:PVOH
Residual Humidity (%):Max. 1.5
Density (g/l):525 ± 75
Ash Content (%):12 ± 2
Alkali Resistance:High
After 1:1 Dispersion with Water
pH: 6.0 – 7.0
MFFT (°C):8
ORP 5070 MP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / VeoVa copolymer with PVOH as protective colloid.
KEY WORDS:
ORP 6072 MP, ORP 7085 HM, ORP 7090 RD, ORP 7099 RD, ORP 7365 HP, ORP 7680 SL, ORP Hydroflex 64, ORP Thermobond 45, ORP Thermobond 65, ORP 5070 MP
APPLICATION AREAS
Adhesives:
Due to its strong adhesion properties, ORP 5070 MP can be used for manufacturing of tile adhesives and EIFS adhesives fullfilling requirements of standarts.
The recommended dosages:
C1 tile adhesives : 0.5 – 1.0 %
C2 tile adhesives : 2.0 – 5.0 %
EIFS adhesives : 1.0 – 2.0 %
Tile Grouts and Repair Mortars:
Having excellent adhesion properties, abrassion and water resistance, ORP 5070 MP can be used in tile grouts and repair mortar formulations, between 2.0 – 4.0 %.
EIFS Plasters:
Because of providing excellent water resistance and compressive strength ORP 5070 MP can be used also in
EIFS plaster formulations, between 3.0 – 5.0 %
PRODUCT HANDLING – STORAGE – SHELFLIFE
Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg) also 500 kg of big bags.