Minimum order quantity: 20T
Price: negotiable
Payment method: payment before delivery
Supply capacity: 20T 3-5 days
Delivery deadline: 10-30 days (x-y days can be shipped)
Conventional packaging: bagged, 40KG/bag
Polymer cement mortar is made by mixing cement, aggregates, and organic polymers that can be dispersed in water. Polymers can be homopolymers formed by polymerizing one monomer, or copolymers formed by polymerizing two or more monomers. The polymer must form a film under environmental conditions to cover the cement particles and form a strong bond between the cement body and the aggregate. Polymer networks must have the ability to prevent microcracks from occurring and to prevent the propagation of cracks.
Main technical performance indicators:
| Project | Technical Indicators (Type II) | ||
| setting time | Initial setting/min | ≥45 | |
| Final setting/h | ≤24 | ||
| Anti permeability pressureb/Mpa | Coating test piece | 7d | ≥0.5 |
| Mortar specimens | 7d | ≥1.0 | |
| 28d | ≥1.5 | ||
| Compressive strength/Mpa | ≥24 | ||
| Flexural strength/Mpa | ≥8 | ||
| Flexibility (lateral deformation ability)/mm | ≥1.0 | ||
| Bonding strength/MPa | 7d | ≥1.0 | |
| 28d | ≥1.2 | ||
| Alkali resistance | No cracking or peeling | ||
| Heat resistance | No cracking or peeling | ||
| Frost resistance | No cracking or peeling | ||
| Shrinkage rate/% | ≤0.15 | ||
| Water absorption rate/% | ≤4 | ||
Main product features:
1. It can double the bonding strength of cement mortar;
2. Has extremely excellent impermeability, crack resistance, and impact resistance;
3. Good resistance to high and low temperatures, and alkali;
4. This product is non-toxic, harmless, pollution-free, and environmentally friendly.
Scope of application:
1. Waterproofing and leakage prevention works for various parts of buildings such as exterior walls, roofs, bathrooms, and pools;
2. Waterproofing and leakage prevention works for various underground projects such as basements, tunnels, dams, and subways;
3. Specially suitable for anti leakage plastering or painting of porous materials such as aerated concrete and hollow bricks on walls.
Various civil air defense projects; Repair of leakage on building roofs and interior and exterior walls; Waterproof and anti-seepage measures for municipal engineering projects such as bridges and tunnels.
