Polymer mortar is a mixture of cement, aggregate and organic polymer that can be dispersed in water. The polymer may be a homopolymer polymerized from one monomer or a copolymer obtained by polymerizing two or more monomeres. The polymer must be film-coated under the environmental conditions to cover the cement particles and form a strong bond between the cement body and the aggregate. The polymer network must have the ability to prevent the occurrence of microcracks and prevent crack propagation.
Ingredient:
1. Cementitious materials: cement, gypsum, etc.
2. polymer: can be dispersed in latex powder: acrylate, polyvinyl alcohol, styrene-acrylate, etc.
3.admixtures: water retention, drowning, thickening, thixotropic, deflation, defoaming, early coagulation, retardation, etc.
4. Specific gravity: 1600~2000kg/m3
Features：
1. Waterproof and impervious effect is good;
2. High bonding strength and can be integrated with the structure;
3. Strong anti-corrosion ability;
4. High humidity resistance, aging resistance and frost resistance;
5. The product is non-toxic and meets environmental protection requirements.
