The fast-response viscous-strength cross-film self-adhesive membrane is a polymer homogeneous sheet as the main material, and the surface is covered with a self-adhesive glue. It is suitable for post-pouring concrete or cement mortar mixture bonding waterproof membrane. The self-adhesive layer of the coiled material has a self-healing function. After reacting and consolidating with the liquid concrete slurry, it forms a gapless combination between the waterproof layer and the concrete structure, which prevents the hidden danger of water channeling between layers and can effectively improve the reliability of the waterproof system. This product not only solves many difficulties and shortcomings in the construction of polymer waterproof sheet, but also solves some performance weaknesses of modified self-adhesive rubber asphalt waterproofing membrane, so as to achieve superimposed waterproof function and waterproof effect, reaching the domestic leading level.

1. Powerful double-layer superimposed film has higher crack strength and dimensional stability, and its waterproof performance is better than ordinary film. *The vertical and horizontal network structure design effectively solves the phenomenon that the tireless HDPE polymer sheet is easy to wrinkle and drum after construction
2. The facial mask is technically processed and has the performance of anti-ultraviolet radiation. Even if it is exposed for a long time after construction, it will not affect the appearance quality of the product, and the time can reach about 6 months.
3. Excellent resistance to high and low temperatures, and can adapt to climate changes in hot and cold regions. Excellent extensibility and tensile performance, adapt to the deformation of the structural base.
4. The excellent self-healing performance and local self-locking water performance of the high-quality pressure-sensitive self-adhesive layer greatly reduce the probability of leakage
5. It has unique puncture resistance, self-healing and continuous tear resistance, and the nail shaft has excellent water tightness.
6. Innovative construction method selection, dry paving, wet paving, empty paving and pre-laying anti-adhesive construction can be used to reduce labor intensity and better meet the requirements of the grassroots.
7. The width is 1m-2m to choose from, which reduces the overlap and makes the construction faster, especially suitable for large-area construction.
8. Safety and environmental protection. The construction of APF-3000 self-adhesive coil is cold construction, which is environmentally friendly and eliminates hidden dangers in construction safety.

 

 

 

1. In the flat waterproof construction, it is required to test the coiled material, and the coiled material should be laid flat and the longitudinal overlap width of the coiled material and the coiled material is 80mm, and the horizontal overlap width is 100mm, so that the coiled material is laid neatly and overlapped. After connecting to the specifications, roll the coiled material in turn and enter the next step. Use no less than 42.5 ordinary Portland cement and an appropriate amount of water to make a slurry with a water-cement ratio of 0.4. Use an electric mixer for 11-2min, mix well and stand still Standby after 5-8min;
2. Use a scraper to evenly scrape the mixed cement slurry on the base layer, and spread the waterproof membrane on the surface of the base layer while scraping the cement slurry, and vent and roll it firmly;
3. Additional layers should be added to the nodes in accordance with the specifications and design requirements. The additional layers can be self-adhesive coiled material, double-sided self-adhesive tape, and the coil ends and joints should be sealed with matching sealing paint.

 

During storage and transportation, products of different specifications and types should be stacked separately and should not be mixed.
Avoid sun and rain, pay attention to ventilation. The storage temperature should not be higher than 45 degrees, the height of the coil should not exceed 3 layers, and it should be stacked in a single layer when stored vertically.