TEKNOCAF BF
Products for buildings restoration
Hydraulic mortar with thixotropic and non-shrinking effect added with synthetic fibers. The product does not contain metal particles and is chloride-free. Teknocaf BF has a strong adhesion to concrete and high resistance to sulphates. Its special composition allows to obtain a thixotropic mortar with high mechanical resistance for both short and long seasoning and excellent durability properties even in aggressive conditions such as marine areas, acid rain, deicing salts, etc … It is in conformity to UNI 8147. Teknocaf BF is used for the structural consolidation of deteriorated reinforced concrete structures such as pillars, beams, ledges, bridges, road and railway viaducts, tunnels, etc … it can also be used to restore deteriorated concrete pavements.
Specifications
INITIAL CURING TIME AT 20°C | 2-2,5 hours |
FINAL CURING TIME AT 20°C | 4-4,5 hours |
PARTICLE SIZE | 2 mm |
MECHANICAL RESISTANCE TO 24 HOURS | compression 230 Kg/cm3, flexion 68 Kg/cm3 |
MECHANICAL RESISTANCE TO 7 DAYS | compression 490 Kg/cm3, flexion 79 Kg/cm3 |
MECHANICAL RESISTANCE TO 28 DAYS | compression 640 Kg/cm3, flexion 110 Kg/cm3 |
PH | 12-13 |
ELASTIC MODULUS TO 28 DAYS | 203.000 Kg/cm3 |
ADHESION TO THE HARDENED CONCRETE AFTER 28 DAYS | 45 Kg/cm3 |
COUNTERACTED EXPANSION (UNI 8147) | 0,056% to 28 days |
PULL-OUT RESISTANCE | the tests were performed with steel bars (with improved adhesion) having 16 mm diameter, embedded in a Teknocaf BF cylinder. After 28 days of curing at 20 ° C is the result of 13.600 Kg |
APPLICATION | trowel |
DILUTION | 3,5 L. with water per pack |
YIELD | 18 Kg/sq.m. for each centimeter of thickness |

Protect from frost
Grey
Use water immediately
after use