Polybond EP
Polybond EP
Epoxy primer and bonding agent
Properties
- High bonding strength, ultimate bond strength is greater than cohesive strength of concrete
- Moisture tolerant, can be applied on slightly damp surfaces
- Non-Shrinking
- High Chemical resistance
- High Durability
- Can be applied in both internal and external areas
Description
Polybond EP is an epoxy bonding agent and adhesive for the bonding of new concrete /render to old concrete. Polybond EP does not shrink and can be applied on slightly damp areas as well.
TDS For Polybond EP
- Step by Step
Surface Preparation
All surfaces must be structurally sound and clean. Remove traces of oil, loose particles, laitance, demoulding agent, curing compound, grease, paint or bitumen. Smooth surfaces shall be abraded to get a mechanical key. If the concrete surface is not suitable or has disintegrated badly, chip off the degraded areas until a sound surface is obtained. New concrete should be cured until the shrinkage and moisture movement is the minimum.
Mixing
Pour part ‘B’ hardener to part ‘A’ resin pail and mix thoroughly to get a homogenous color and consistency.
Application
Polybond EP may be applied evenly with a short haired brush or with a trowel. place the screed /concrete or repair mortar immediately after application of Polybond EP to avoid contamination. If the bonding agent dries out, apply a fresh coat.
