SikaTop®-77 D

BONDING AGENT

A water and oil resistant emulsion which produces bonding coats, polymer modified sand and cement mortars with high mechanical strengths coupled with good resistance to oil and water.

Improvement of the mortar properties:
  • Excellent adhesion.
  • Improved elasticity.
  • Reduced shrinkage.
  • Good water and oil resistance.
  • Improved chemical and abrasion resistance.
  • Improved mechanical resistance.
Product Data Sheet Show all documents

Overview

Usage

  • As a bonding agent for mortar, rendering and floor screeds
  • As a patching and repair mortar
  • As a bonding coat between concrete and rendering (wet on wet).
 
  • As a bonding agent for joining old and new concrete.
  • Abrasion resistant coverings in hydraulic structures, drainage channels, sewage plants etc.
  • Pointing brickwork.

Advantages

Improvement of the mortar properties:
  • Excellent adhesion.
  • Improved elasticity.
  • Reduced shrinkage.
  • Good water and oil resistance.
  • Improved chemical and abrasion resistance.
  • Improved mechanical resistance.

Packaging

20 kg can
200 kg drum

Colour

Liquid / White

Product Details

Composition

Synthetic Resin Dispersion

Shelf life

12 months if stored in unopened original container.

Storage conditions

Store in dry cool, and shaded place.

Density

~1.01 kg/L

Application

Recommended Dosage

Added to the mixing water within the range 1:0 – 1:1.5 depending on application

 

Documents