1. Product introduction:
Anti-crack plastering mortar is a dry-mixed mortar with excellent anti-seepage and anti-crack properties. It is made of imported polymer modified materials and high modulus, high elasticity and resistance to A single-component dry powder compound made of acid-base fibers, which can be used after on-site construction by adding water and stirring. It is mainly constructed on various wall insulation surface layers to form an excellent crack-resistant and anti-seepage surface layer, which is beneficial to protecting the comprehensive performance of the insulation base layer, improving the affinity of the insulation surface layer interface, and providing an excellent interface for subsequent surface decoration material construction. Grassroots level.
2. Product characteristics:
1. This product has excellent crack resistance, anti-seepage, water resistance, high adhesion strength, good weather resistance, and can be used with various wall substrates Has very good affinity.
2. There is no need to add mesh cloth during the construction of the wall insulation mortar surface layer. It has good overall anti-cracking effect and anti-seepage performance, and can form a good interface layer to facilitate subsequent construction. .
3. The product quality is stable and the construction is convenient. You can add water and stir directly on site to apply. Save labor and time, and reduce overall costs.
3. Technical indicators:
project | Inspection items | Performance Indicators |
Plastering sand paddle | Flexibility ( 28d folding ratio) | ≤ 3 |
Operation time, h | ≥2 | |
24h water absorption, g/㎡ | ≤1000 | |
Crack resistance | No cracks below 5mm | |
Water permeability (24h ),ml | ≤1.00 |
IV. Scope of application:
This product is suitable for anti-seepage and anti-cracking treatment of various wall insulation surface layers and As a polymer anti-crack mortar for EPS and XPS external wall insulation surface, it is also suitable for various wall anti-seepage and anti-crack treatments.
5. Packaging and storage:
This product comes in woven bags (lined with plastic film), each bag is 25kg±0.5kg and 50kg±1kg. This product should be stored dry to prevent moisture.
</p