mortar additive hpmcMay 11th 2023
Why does some tiles fall off the wall easily after the adhesive drying? Here give you a recommended solution.
Have you met this problem that tile fall off the wall after the adhesive drying? This problem happens more and more frequently, especially in the cold areas. If you are tiling big size and heavy tiles, it is more easily to occur.
According to our analyze, this is mainly because of that the tile adhesive is not drying completely. It only dried on the surface. And It bears the pressure of strong gravity and the weight of the tile itself. So tiles easily fall off the wall. And the hollowing phenomenon also easily to happen.
Therefore, choosing suitable construction additives is very important.To solve this type of problem, here we recommend our products for tile adhesive producers evaluation:
Cellulose ether: we recommend our SLEO-HPMC. it is a modified additives which has moderate viscosity giving excellent workability and good performance of sag resistance. It has good application specially for big size tiles.
Redispersible polymer powder: Recommended grade SLEO-RDP. It is polymer powers polymerized by ethylene-vinyl acetate copolymer, and has hard film property. Can better improve the bonding strength and cohesive strength. It is widely used in tile adhesive.