WATERPROOFING

KKS® LATEX 310

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DESCRIPTION
KKS® LATEX 310
is a modified styrene butadiene emulsion to be mixed with cement only or cement/ sand mortar that will form a type of membrane for improved adhesion and water resistant properties.
ADVANTAGE
•    Extremely good adhesion.
•    Enhance elasticity 
•    Excellent water resistance.
•    Reduced shrinkage, improved chemical abrasion resistance.
•    Non-toxic, suitable for used in cement mortar in contact with potable water 
•    Easy use for filling and patching mortars that require thin layer finishing.
USE    
KKS® LATEX 310
is used for mixing with mortar to improve qualities and workability of: 
•    Bonding slurry, floor screeds.
•    Waterproofing renders
•    Patching mortars
•    Concrete repair mortar.
•    Abrasion resistant linings.
•    Plastering mortar
•    Tile fixing mortar
•    Masonry mortar
APPLICATION
SURFACE PREPARATION
Concrete surface should be clean, free from oil, grease, cement laitance, all loosely adhering particles. Absorbent surfaces should be saturated thoroughly but no standing water. 
MATERIALS
Aggregates should be well graded and thoroughly washed. Sand particles sizes should correspond to the thickness of mortar to be applied and required surface finish. 
Mixing ratio/Application
•    BONDING AGENT FOR RENDERING/ BONDING BETWEEN OLD AND NEW CONCRETE
Mixing ratio
1 liter KKS® LATEX 310 + 1 liter Water + 4 Kg Cement
Application
The above ratio may be cover around 4m2
Add water to KKS®LATEX 310 then cement and mix until an even, creamy consistency is achieved. Apply the KKS® LATEX 310 slurry onto the rewetted substrate in 1-2 mm thickness and place new concrete or mortar render immediately (wet-on-wet application).
•    Floor screeds/renders
Mixing ratio
1 liter KKS® LATEX 310 with 3 liter of water
Application
Add above mixing to Cement and Sand mixture (Cement: Sand =1: 3) and mix until an even, creamy consistency is achieved. Apply the KKS® LATEX 310 mortar when the KKS® LATEX 310 bonding slurry is still wet. In case of multi-layer application, always work wet-on-wet. 
1 liter KKS® Latex 310 /m2 onto the rewetted substrate in 2cm thickness.
Notes: Never use KKS® LATEX 310 and water as a bonding coat without adding cement.    
CLEANNING OF TOOLS
Clean all tools and equipment with clean water immediately after use.
PRODUCT DATA

Base

Styrene Butadiene copolymer emulsion

Form

Milky white liquid

Packaging

5 liter and 25 liter per pail

Density

≈ 1.010 ± 0.02 kg/l (20oC)             

pH value

7-9

Explosion

No

Drying time (at 300C)

About 30 minutes

Moisture resistance

Good

Anti-aging

Good

Salt and alkali resistant

Good

STORAGE/ SHELF LIFE
KKS® LATEX 310
has to be in dry, cool, shaded place. If stored properly in original unopened packaging, it can be saved at least 9 months.
SAFETY INFOMATION
KKS® LATEX 310
can cause irritation to the skin, eyes and skin allergies. When splashed in the eyes or on skin, wash immediately with plenty of water and seek medical advice if necessary. Gloves, mask, goggles should always be worn. Product is non-hazardous in transportation. Disposal should be done according to local law. For more information, please refer to the latest Product Safety Data Sheet.