Kem Bond
Kem Bond
Kem Bond is a high performance polymer latex bonding admixture formulated to modify cementitious mortars and structurally bond fresh to old concrete substrates.
Technical Property | Official Certified Value | Engineering Benefit |
Chemical Polymer Base | High-Grade Polymeric Latex Emulsion | Imparts strong adhesion, elasticity, and durability to cementitious mixes |
Permeability Control | Micro-Pore Sealing Action | Prevents moisture penetration and protects embedded rebar from corrosion |
Mechanical Strength | Enhanced Tensile & Flexural Bond | Prevents spalling and delamination under dynamic stress and impact |
Workability & Shrinkage | Reduced Water/Cement Ratio Formula | Improves application ergonomics and eliminates drying shrinkage cracks |
kembond
High Bonding Adhesion: Creates a durable bond between fresh concrete, repair mortars, and existing structural slabs.
Waterproofing & Durability: Reduces permeability and improves resistance to water penetration and weathering.
Shrinkage Control: Enhances mortar flexibility, preventing map cracking on plaster and render coatings.
Multi-Purpose Application: Works as a spatter-dash additive, concrete repair slurry, and tile bonding modifier.
Bonding slurry coat (wet-on-wet method) for joining fresh concrete to existing foundations.
Key coat (spatter dash slurry) additive for plastering on smooth concrete shear walls and columns.
Modifier for repair mortars, patch repairs, and angle fillets in waterproofing applications.
Polymer admixture for tile bedding and grouting mortars across Egypt.
Substrate Preparation: Ensure the concrete substrate is clean, sound, free of oil/grease, and saturated surface dry (SSD).
Mixing Slurry: Blend Kem Bond with water and neat cement according to specified proportions until smooth and uniform.
Application Method: Apply bonding slurry using a brush or spatter-dash tool and place new concrete/mortar while the slurry is still wet.
