ORGAL HYDROFLEX 57

ORGAL Hydroflex 57 is an APEO, ammonia and formaldehyde free, low Tg, styrene
acrylic copolymer emulsion that forms a clear, elastic and slightly tacky film when
dried above 0°C. 
ORGAL Hydroflex 57 is highly compatible with cement mixtures.
ORGAL Hydroflex 57 provides better mortar rheology, reduces crack formation of
mortars and after curing, it improves adhesion, flexibility, water resistance and crack
bridging ability. 
ORGAL Hydroflex 57 can be used in drinking water contact systems.

ORGAL Hydroflex 57 is a newer environmentally friendly polymer for flexible mortars. 
ORGAL Hydroflex 57 also provides better mortar rheology, reduced crack formations and improves adhesion and flexibility.
ORGAL Hydroflex 57 is an APEO free, 100% acrylic emulsion polymer designed for high performance mineral surface sealing applications. 
Being an extremely hydrophobic and tough polymer, coatings based on ORGAL Hydroflex 57 exhibit outstanding water resistance and adhesion onto porous substrates, early wash-off (rain) resistance, as well as very good block, abrasion and dirt pick-up resistances.
 

Appearance: White Emulsion
Solid Content (%_1) +: 57
Viscosity RVT 3/60: 700 cps max.
pH: 7.0 - 9.0
Density (25°C, g/cm3) ± 0.01: 1.04
MFFT (°C): < 0
Tg (°C): -10
Storage Stability: Protect from freezing 

For production, polymers or combinations of polymers are used, namely vinyl acetate/vinyl versatate, vinyl acetate/acrylate, acrylate and styrene/acrylate. 
Dispersions on these bases can be used in the following applications: interior and exterior paints, gloss and semi-gloss paints, base paints, decorative paints, plasters, roof coatings, silicate paints, topcoats for insulation systems, low VOC paints, elastomeric wall paints. 
Also paints, varnishes and stains for wood, sandable fillers, insulating varnishes for wood and coatings for metals.

Synonyms
Orgal® PST 50 A
Orgal® K 640 N
ORP® 5070 MP
ORP® 6072 MP
ORP® Thermobond 65
ORP® 7085 HM
ORP® 7099 RD
Orgal® Tibonder D2 V
Orgal® Tibonder D2
Orgal® PST 50 A
ORP® Hydroflex 64
ORP® Hydroflex 48
ORP® 7365 HP
ORP® 5377 HP
ORP® 7044 ES
ORP® Thermobond 35
ORP® Thermobond 74
ORP® Thermobond 65
ORP® 7085 HM
ORP® Flowbond 58
ORP® 7680 SL
Orgal® 803 CM
Orgal® 900 CM
Orgal® 530 CM
Orgal® Hydroflex 57
Orgal® K 640 R
Orgal® K 640 N
Orgal® K 635 N
Orgal® Hydroflex 5
Orgal® Hydroflex 10
Orgal® Hydroflex 15
Orgal® Rooflex S6
Orgal® Rooflex 28
Orgal® Rooflex 35
Orgal® PST 65
Orgal® PST 5010
Orgal® 50 CM
Orgal® K 6970
Orgal® K 6507
Orgal® Betoprime S4 (Smooth Surface Contact Primers)
Orgal® Multiflex S5 (Smooth Surface Contact Primers)
Orgal® PR 056 (Smooth Surface Contact Primers)
Orgal® K 6987 (Curing Membranes & Concrete Sealers)
Orgal® PR 670 (Curing Membranes & Concrete Sealers)
Orgal® PR 667(Curing Membranes & Concrete Sealers)
ORP® 7082 WP (Gypsum Based Joint Filler)