Product Description

SBR-Pro Latex 3120 is a ready-to-use aqueous dispersion of styrene-butadiene co-polymer, offering excellent stability against electrolytes. It features an anionic/non-ionic emulsifier system and is free from film-forming aids, solvents, plasticizers, and ammonia. SBR-Pro Latex 3120 is specifically designed to address project cost constraints and is a diluted SBR emulsion modified with a thickener.

Advantages

• Enhances tensile and flexural strength of mixes.

• Minimizes porosity, reducing vulnerability to aggressive elements.

• Compatible with all cement types.

• Provides long-lasting corrosion protection.

• Reduces shrinkage in applications.

• Ideal for both internal and external use with cement.

• Safe and non-toxic.

Application

As a Bonding Slurry Coat: Combine the recommended dosage of SBR-Pro Latex 3120 with a premeasured amount of water in a suitable container and mix thoroughly. Gradually add cement while stirring, and blend using a slow-speed drill fitted with a paddle mixer until a smooth consistency is achieved.

As an Additive: Use a forced-action mixer or a low-speed drill with a paddle attachment. Measure and dry blend the required quantities of cement and sand in the mixer for one minute. With the mixer running, add the premixed SBR-Pro Latex 3120 and clean water. Mix for approximately 3 minutes to ensure even dispersion in the sand-cement mixture. Adjust the amount of water slightly if needed, but do not exceed the recommended dosage. Continue mixing until a uniform and homogenous material is achieved.

Technical Sheet

Coverage

Shelf life is 12 months from the date of manufacture when stored in original, unopened packaging under proper warehouse conditions. Exposure to extreme temperatures or humidity may shorten the shelf life.

Packaging

SBR-Pro Latex 3120 is available in 1 Liter bottle and 5 Liter Gallon

Health & Safety

SBR-Pro Latex 3120 is regarded as non-hazardous for transportation. Do not reuse bags or containers and dispose them off as per local rules and regulations. Gloves and suitable masks can be worn during application.

Clean tools and equipment with water immediately after use. Once hardened, the material can only be removed mechanically.

* Typical laboratory results

Shelf Life

As a Neat Bonding Agent: Coverage is approximately 5-7 m² per liter per coat, depending on the substrate's texture and porosity.

As an Additive: For tile adhesives, bedding mortars, sand-cement renders, plasters, and screeds, the recommended dosage ranges from 10% to 20% by weight of cement. When used in a mix design, adhere to the specified proportions to achieve optimal performance.

Product Preservation

SBR-Pro Latex 3120 is protected against bacterial and fungal growth. For enhanced preservation in the final product, it should be re-treated with appropriate biocides during production.