Vetonit Bond Pure is a single component polyvinyl acetate-based, admixture & bonding agent for cementitious materials. It is water-based, with a thixotropic effect, specially formulated to enhance bonding properties and improve mechanical strengths of cementitious mixes when incorporated with mixing water. Vetonit Bond Pure also reduces shrinkage cracks during the early stages of cement hardening by minimizing surface water loss in freshly applied mixes. Vetonit Bond Pure can be diluted on site with potable water for desired applications.
Clean the surface well and free it from loose materials. Eliminate inconsistent parts, varnishes, grease, laitance, algae through sandblasting or brushing before applying Vetonit Bond Pure.
Vetonit Bond Pure is a highly concentrated material. Make sure the correct dilution ratio is followed to avoid stiff & fast drying mixture. Follow the dilution ratio required for each type of premixed mortar.
Dilute 1 part Vetonit Bond Pure with 7 parts water. Mix thoroughly to obtain uniform consistency liquid.
Add the diluted Vetonit Bond Pure to pre-blended sand/ cement plaster, mortar, or other dry mixes. Mix for 3-4 min using a mechanical mixer at low speed. Allow the mixture to stand for 10 minutes, then mix again briefly to achieve a homogeneous, lump-free consistency.
Dilute 1 part Vetonit Bond Pure with 3 parts water. Mix thoroughly to obtain uniform consistency liquid.
Apply using a brush or spray directly onto the substrate. If using a hand pump, spray at a rate of 15 m2/liter. While the bonding agent is still wet, follow immediately by applying plaster, render, mortars or joint tapes, etc.
Note: Vetonit Bond Pure should remain tacky when applying top coat finishes.
Clean tools with water before it hardens. Clean hardened residuals mechanically only.