Construction Method：
1.Before the construction of polymer anti crack mortar, all oil stains, dust, paint, plaster residue and other dirt shall be removed from the wall or base surface.
2.The base surface shall be flat and can be polished properly with coarse sand paper if necessary.
3.The polymer anti crack mortar can be directly used after mixing dry powder with clean water.
Matters Needing Attention：
1. It should be used at the temperature of 5℃ to 40℃.
2. The mixed mortar shall be used up within 2 hours. Itis strictly forbidden to use the dried mortar.
3. The base surface must complete enough curing periodbefore thermal insulation construction, and must be evenlymixed before use
4. This product should be stored in a ventilated and dryplace, waterproof and moisture-proof.
5. Shelf life:6 months
Technical Date Sheet
Serial Number
| Test Item | Standard Request | Testing Result | Single Conclusion | |
1 | Tensile bond strength,MPa (with cement mortar)
| Standard state | ≥0.7 | 0.9 | Meet a criterion |
Immersion treatment
| ≥0.5 | 1.1 | |||
2 | Folding ratio | ≤3.0 | 2.8 | Meet a criterion | |
Meet a criterion | |||||
3 | Operational time，h | 1.5-4.0 | 1.5h, tensile bond strength with cement mortar 0.9MPa | Meet a criterion | |
