EPOXY BASED PAINTS
Epoxy non shrink putty
EPOXY NON SHRINK PUTTY is a two component non-shrink epoxy filler based on epoxy resins, polyamide hardener and selected fillers.
- MAJOR USES
- ADVANTAGES
- CHARACTERISTICS AND PHYSICAL PROPERTIES
- CHEMICAL RESISTANCE
- SURFACE PREPARATION
- MIXING AND APPLICATION
For extremely strong repair works on steel, concrete and wood structure such as bridges, tunnels, tank, etc.
For patching up holes and surface irregularities.
High build
Ease of application
Chemical resistant
Abrasive resistant
Good adhesion
Colour- White, Grey, Tile Red
Component – Two (2)
Mixing Ratio – 1 : 1 By volume
Pot Life – 2 -3 hrs. after mixing
Shelf Life – 12 months
Drying Time – 4 hrs. after application
Curing Time – 7 days
Water, de ionized – Very Good
Sulphuric Acid, 14% – Good
Nitric Acid, 30% – Good
Acetic Acid, 10% – Good
Caustic Soda, 20% – Good
Petrol – Very Good
Toluene – Very Good
Styrene – Very Good
Hydraulic Fluid – Good
New concrete substrate should be at least 28 days old and the moisture content of the substrate should be less than 5%.
All laitance and loose materials must be removed from the surface. If the concrete is strong and sounds, this may be achieved by acid etching followed by thorough washing with water, the floor must be left to dry.
Cracked and damaged concrete or heavy laitance should be prepared by grit blasting until a solid surface is reached showing exposed aggregate.
All dust and debris should then be removed. Surfaces contaminated with oil or grease should be flamed cleaned and thoroughly wash with a good detergent.
All laitance and loose materials must be removed from the surface. If the concrete is strong and sounds, this may be achieved by acid etching followed by thorough washing with water, the floor must be left to dry.
Cracked and damaged concrete or heavy laitance should be prepared by grit blasting until a solid surface is reached showing exposed aggregate.
All dust and debris should then be removed. Surfaces contaminated with oil or grease should be flamed cleaned and thoroughly wash with a good detergent.
Mix thoroughly resins part and hardener as per specified mixing ration by using trowel, putty knife or squeezer can be utilized. EPOXY PUTTY #69 can be coated with all epoxy based topcoat after 24 hours, drying time. It is essential to slightly abrade the putty for an excellent adhesion of topcoats.
