SUPER LATEX 770

SUPER LATEX 770 is a Styrene Butadiene Rubber (SBR) Latex designed for use as a bonding agent, waterproofing additive, and polymer modifier in cementitious applications. Its unique formulation improves adhesion, durability, and flexibility of mortars and concretes. Ideal for patching, repair, rendering, screeding, and other applications where enhanced performance and water resistance are required.

Enhanced Bond Strength : Provides excellent adhesion to concrete, mortar, and masonry substrates.
Water Resistance : Reduces permeability and improves resistance to water ingress.
Improved Mechanical Properties : Increases tensile, flexural, and impact strengths.
Versatile Use : Suitable for bonding coats, waterproof coatings, cementitious mortars and polymer modified concrete.

Bond Coat for new-to-old concrete and mortar.
Waterproof Coating for roofs, terraces, basements, and wet areas.
Cementitious Mortar for patching, repair, rendering, and overlays.
Concrete Mortar (polymer-modified) for screeds, toppings, and floors.
Tile adhesive modifications for improved durability and performance.
Crack Filling & Injection Grouts.

Superior Adhesion : Bonds strongly to a wide range of substrates.
Durability : Improves resistance to weathering, chemicals, and abrasion.
Reduced Shrinkage : Minimizes cracking and crazing in mortars.
Enhanced Workability : Makes mixes more cohesive and easier to finish.
Compatible with Common Cements : Works with OPC, PPC, and other hydraulic cements.

Concrete (old and new).
Cementitious renders and screeds.
Masonry (brick, stone, block).
Plaster surfaces

Testing Parameters	Result
Appearance	Milky White Liquid
Solid Content	38 + 1%
pH	9 + 1
Specific Gravity	1.03 + 0.01
Bond Strength (ASTM C1059)	>1.5 MPa
Tensile Strength Enhancement	30 - 40% improvement in modified mortars
Chloride Content	< 0.1%
Workable Time (Pot Life)	20 - 30 min

Coverage varies according to application, substrate porosity, and thickness :

Bond Coat : Approx. 180 - 220 sq.ft / kg per coat
Waterproof Coat : Approx. 70 - 80 sq.ft / kg per 1mm thickness.
Cementitious Mortar / Concrete Mortar : Dependent on layer thickness; typically, 18–20 kg of mix per m² at 10 mm thickness.

Note: Above results are as per standard conditions, Actual coverage might vary.

Factory sealed packs are best before 12 months from the date of manufacturing in unopened condition and stored in cool & dry area.