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YN self-adhesive anti-crack patch is a highly effective material that prevents groundwater from eroding cement concrete slabs, especially in the critical area of expansion joints. This innovative product combines a variety of advanced properties and is an ideal solution for maintaining the structural integrity of concrete surfaces.
1. High-quality material composition
YN self-adhesive anti-crack patch is made of a blend of glass fiber and polyester fiber, both of which are known for their durability and resistance to environmental factors. These fibers are embedded in a high-performance adhesive layer to ensure a strong bond with the concrete surface. The combination of these materials forms a strong barrier that effectively seals the expansion joint and prevents water penetration from causing damage.
2. High bonding strength
One of the main features of YN self-adhesive anti-crack patch is its excellent bonding strength. Its adhesive layer uses a special formula that can be firmly bonded to the concrete surface, ensuring that the patch can be firmly fixed even in harsh conditions. The strong bonding force prevents the patch from lifting or peeling off, avoiding water from penetrating into the joint.
3. Waterproof performance
YN self-adhesive anti-crack patch has excellent waterproof performance. The adhesive layer is impermeable, forming a continuous barrier that prevents moisture from entering the expansion joint. This waterproofing effect is essential to preventing the erosion of concrete slabs, as water can cause severe damage over time, including cracking, spalling and deterioration of concrete.
4. Flexibility and durability
YN self-adhesive anti-crack patch is highly flexible and durable, able to withstand the stress and strain generated in expansion joints. The patch can adapt to the movement of the concrete slab without cracking or tearing, ensuring that the waterproof barrier is intact. This flexibility is particularly important in areas where the concrete slab frequently expands and contracts due to heat, as it prevents the patch from cracking or failing.
5. Easy to install
YN self-adhesive anti-crack patch is also easy to install. The self-adhesive properties enable it to be applied quickly and efficiently without the need for additional adhesives or specialized equipment.
