PAVIPLAST® CASTING A+B
Solvent-free two-component epoxy compound suitable for castings and anchoring of reinforcing steel according to EN1504-6. Low shrinkage, long pot-life and low esothermic hardening.
Type: Epoxy Compound
Description
Two-component epoxy formulation pigmented in mass, fast hardening, with excellent adhesion on cement.
Use
Swallowing of runway fires for airport works. Grouting of the cable ducts serving the runway fires.
Preparation of the support
Concrete surfaces they must be solid, absorbent and free from the presence of pollutants.
Asphalt surfaces must be carefully prepared so as to eliminate all inconsistent parts of the laying surface.
Application
To obtain an optimal result, the material must be at a temperature between +5 °C and +30 °C.
At the time of application, combine the two components in a single container and mix carefully with a mechanical stirrer.
To the mixture A+B it is possible to add 30% by weight of QUARZO B2.
Strain the material into the volume to be filled.
Warnings
For low temperature applications, the material can be heated to 25°C for easy application and catalysis (viscosity decrease).
Technical specifications
| PRODUCT DATA | |
|---|---|
| Colour | Grey (RAL 7032) |
| Specific gravity (at 25 °C) | mixture (A+B): 1,60 +/- 0,05 g/ml |
| Viscosity (at 25 °C) | mixture (A+B): 5.800 +/- 1.000 mPascal |
| Solvent for cleaning tools | UNI Solvent |
| Storage | 12 months, store in a dry place at a temperature between 5 °C and 35 °C |
| APPLICATION DATA AND TIMING | |
|---|---|
| Mixture ratio | by weight: A=100, B=19 |
| Pot-life (50% R.H.) | at 5°C >25 min at 25°C 10 min at 30°C >6 min |
| Hardening in depth (50% R.H.) | at 25°C 2 days |
| Environmental conditions of use | Temperatures between +5 °C and +30 °C |
| TECHNICAL PERFORMANCE DATA | |
|---|---|
| Aspect | Pigmented gloss |
| Compressive strength (UNI 4279) | 70 N/mm2 (after 7 days) |
| Bending strength (UNI 7219) | 20 N/mm2 (after 7 days) |
| Tensile strength (ASTM D 638) | 33 N/mm2 (after 7 days) |
| Linear thermal expansion coefficient | 20 x10-6 °C-1 |
