Key Features
CLI N 20 Putty offers several advantages:
- Excellent Impact Resistance: Provides durable protection against physical impacts.
- Superior Mechanical Properties: Ensures long-lasting performance under stress.
- Strong Adhesion: Bonds effectively with concrete, Kota stone, steel, and other substrates.
- Non-Shrink Formula: Maintains its volume and structural integrity after application.
Recommended Uses
CLI N 20 Putty is suitable for:
Crack Sealing: Ideal for sealing cracks in concrete, metal, and wooden surfaces.
Protective Coating: Offers protection for concrete, steel, and marine structures against environmental factors.
Surface Preparation: Corrects undulations on concrete surfaces before applying coatings or other treatments.
Application GuidelinessSurface Preparation
Ensure that the concrete is at least 28 days old. The surface must be sound, clean, and free from dust, laitance, and contaminants. Remove any oil or grease using acid etching or burning, and allow the surface to dry thoroughly.
Mixing Instructions
Combine Components A, B, and C in a ratio of 0.24:0.14:0.62 by weight. Mix the components thoroughly until a uniform color is achieved. Prepare only the amount of material that can be applied within the pot life.
Application
Apply the mixed putty to the prepared surface using a spatula or trowel, ensuring even coverage and adherence.
Technical Specifications
| # | Characteristic | Value |
|---|---|---|
| 1 | Form | Grey Paste |
| 2 | Mix Ratio (by weight) | 0.24 : 0.14 : 0.62 |
| 3 | Density | 1.65 kg/L |
| 4 | Pot Life | 2 hours at 30°C |
