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YN-C901 Liba strong waterproof coating

YN-C901 strong waterproof coating is made of modified epoxy emulsion as the main raw material, combined with high-performance rapid curing agent and special additives. The coating has the following advantages:

1. Fast curing speed;
2. Strong permeability to concrete substrate;
3. Capable of hydration reaction with cement-based materials;
4. Toughness and high bonding strength;
5. Good water resistance;
6. Simple construction process and low labor intensity;
7. Construction can be carried out on wet base surfaces;
8. Especially effective in preventing water penetration from the backwater side;
9. The formula incorporates strong water-repellent additives, resulting in a "lotus leaf effect" when the coating interface encounters water.

1. The waterproof base surface should be flat, dust-free, and oil-free. It can be constructed on a damp base surface as long as there is no standing water (moisture content is less than 40%);
2. Mix components A and B of the coating in a bucket at a ratio of 4:1, and stir with a handheld mixer for 5-10 minutes to ensure thorough and even mixing;
3. Suitable for brushing, rolling, or spraying. Apply more than three coats, with an interval of 10-20 minutes between each coat. Apply until the surface is touch-dry, ensuring a coating thickness greater than 0.5mm;
4. The mixed coating should be used within 1 hour. Otherwise, the coating will rapidly thicken and cure as the reaction progresses beyond the usable time. Prepare the required amount to avoid waste;
5. After applying the coating, avoid direct water flow impact for 24 hours. Under normal temperature, it will achieve a certain strength after 72 hours, allowing for the next construction steps, such as applying putty or tiling;
6. YN-C901 coating is a water-based product without volatile solvents, making it odorless and suitable for indoor construction;
7. All tools used can be easily cleaned with water, which is convenient and economical.