ORGAL PR 670
ORGAL PR 670: Styrene Acrylic Micro Binder. Orgal PR 670 is a non-plasticized styrene acrylic copolymer emulsion with very fine particles, developed as a primer for mineral substrates or formulations for impregnating wood stains.
Orgal PR 670 is supplied as a low viscosity emulsion.
The emulsion of Orgal PR 670 dries to give a slightly tacky and clear film.
Due to the very small particle size, Orgal PR 670 has excellent penetration and adhesion properties.
TYPICAL PROPERTIIES
Appearance: Opal emulsion
Solid Content % ± 1: 30
Viscosity (Brookfield RVT 1/60) : 100 cps max
pH: 7.0 - 8.0
Density (25°C, g/cm3) ± 0.01 : 1.01
Tg (°C) : 8
Storage Stability: Protect from freezing
APPLICATION PROPERTIIES
Orgal PR 670, having extremely small particle size, is especially suitable for the production of aqueous high penetration primers on substrates as plaster, concrete and cement.
Small quantities of surfactants would help to increase the penetration power.
Orgal PR 670 is highly resistant to alkaline media thus making it compatible with gypsum and gypsum board.
Penetration power also depends on the porosity of the substrate.
Orgal PR 670 may also be used as a binder in impregnating wood stains
Penetrating stain varnishes
Wood primers
Penetrating primers
Concrete curing membranes
PRODUCT HANDLIING – STORAGE – SHELFLIIFE
To ensure safe storage of this emulsion, containers should be well sealed to prevent the water evaporation and skin forming.
The emulsion must be stored between 5-25°C for a maximum of 6 months and freezing must be avoided.
Orgal PR 670 by Organik Kimya is a styrene acrylic copolymer.
Orgal PR 670 is recommended for architectural primers.
Orgal PR 670 is in-line with VOC regulations, phasing out formaldehyde, ammonia and other restricted substances.
Product Type: Acrylics & Acrylic Copolymers > Styrene / Acrylic Copolymers
Chemical Composition: Styrene acrylic copolymer
Styrene Acrylic Copolymer
Orgal PST 50 A
Orgal K 640 N
Cementitious Tile Adhesives
Redispersible Powders
ORP 5070 MP
ORP 6072 MP
ORP Thermobond 65
ORP 7085 HM
ORP 7099 RD
Dispersion Based Tile Adhesives
Polymer Emulsions
Orgal Tibonder D2 V
Orgal Tibonder D2
Orgal PST 50 A
Tile Grouts
Redispersible Powders
ORP Hydroflex 64
ORP Hydroflex 48
ORP 7365 HP
ORP 5377 HP
Insulation Board Adhesives
Redispersible Powders
ORP 7044 ES
ORP Thermobond 35
ORP Thermobond 74
ORP Thermobond 65
ORP 7085 HM
Self-Levelling Underlayments
Redispersible Powders
ORP Flowbond 58
ORP 7680 SL
Cement Modifiers
Polymer Emulsions
Orgal 803 CM
Orgal 900 CM
Orgal 530 CM
2K Cementitious Waterproofing Mortars
Polymer Emulsions
Orgal Hydroflex 57
Orgal K 640 R
Orgal K 640 N
Orgal K 635 N
Orgal Hydroflex 5
Orgal Hydroflex 10
Orgal Hydroflex 15
Elastomeric Waterproofing Membranes
Polymer Emulsions
Orgal Rooflex S6
Orgal Rooflex 28
Orgal Rooflex 35
Orgal PST 65
1K Cementitious Waterproofing Mortars
Redispersible Powders
ORP 7365 HP
2K Self-Levelling Mortars & Screeds
Polymer Emulsions
Orgal PST 5010
Orgal 50 CM
Sealants
Polymer Emulsions
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)
