Description
ISOMIX RESIN SBR 380 is reinforcing polymer latex based on synthetic resins, suitable for the improvement of the adhesion, waterproofing, flexibility and workability of cement admixtures, plasters etc.
ADVANTAGES
- Strong adhesion to old and new concrete, steel, wood and usual building surfaces.
- Waterproofing of cement admixtures
- Crack prevention
- Diminished shrinkage during drying of cement admixtures
- Improved frost resistance
- Improved mechanical properties
- Improved water, oil and chemical resistance
- High impact and wear resistance
- High elasticity (at high resin addition)
- Improved workability with concurrent water content
- Does not require antifoam
APPLICATIONS
- Improvement of the characteristics offered by treated cement admixtures, screeds, self-leveling screeds, plasters, waterproofing slurries etc. The improved mechanical properties make it a suitable product for pre-constructed concrete elements.
- Improvement of adhesion in mortars and as a primer.
- Improvement of adhesion between old and new concrete and screeds - mortars
- Priming of absorbing and deteriorated building surfaces
- Improvement of waterproofing, adhesion and elasticity in tiling adhesives and grouts.
- Improvement of adhesion, mechanical and waterproofing properties of plasters and cementitious admixtures
Specifications
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Thinning:
acording to application
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Exterior use
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Interior use
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Application temperature:
10oC - 35oC
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Cleaning:
with water
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Instructions for use
Surface preparation
- Make sure that surfaces are clean and free of oily residues, loose materials, dust etc prior to application.
- Pre -wet very hot or very absorptive surfaces avoiding the creation of water puddles.
Mixing
ISOMIX RESIN SBR 380 is added in the recommended ratios to the mixing water in admixtures:
Flooring screeds
- drymix : liquid mix = 5 : 1
- Cement : sand = 1:1 to 1:4
- ISOMIX RESIN SBR 380 : WATER = 1:1
- Brushable Slurries
ISOMIX RESIN SBR 380 : WATER = 1:3
Priming layers between old and new concrete
- Cement : sand = 1 : 1
- ISOMIX RESIN SBR 380 : WATER = 1 : 1
- cement admixtures : liquid mix = 2 : 1
Applied by brush 20 minutes prior to applying new concrete or screed
Tile – marble adhesives and grouts
ISOMIX RESIN SBR 380 : W ATER = 1 : 2 TO 1 : 3
Screeds
ISOMIX RESIN SBR 380 : WATER = 1 : 3
Plaster waterproofing
ISOMIX RESIN SBR 380 : WATER = 1 : 3 TO 1 : 4
Surface priming
No dilution
WARNING
Shake well before use