One-component waterborne polyurethane waterproof coating

Product Description: HC-22-component waterborne polyurethane waterproof coating is a polyurethane terpolymer and by chemical modification, change and improve the performance of polyurethane waterproof coating, increasing the bonding strength, weather resistance, low temperature flexibility and impermeability . To overcome the traditional polyurethane environmental damage, poor weather, damp base surface not construction and other ills. Material is black, white, can be selected according to engineering design. Features: 1. have good water resistance, weather resistance. 2. The coating was closed overall performance long-term stability. 3. The high temperature 100 ℃ not sag, low temperature -40 ℃ not crack. 4. Green products, non-toxic and harmless. 5. The construction safety, simple process. 6. The wet construction base surface can effectively improve the progress of the project. Uses: used for buildings and structures. Such as: roofing, Bathroom, roads, bridges, culverts, underground engineering and equipment, pipeline leakage outside waterproof. Instructions: 1. The construction using brush, roller and brush brush do. 2. When a thick coating of water can be added to facilitate the construction of 8% stir well before use, add water immediately after the run should not be stored. Construction Technology: Before construction of the base surface clean, handle the slab and deformation joint, first brushing paint on the base surface, while the second time after coating is dry paint a layer of matrix material (non-woven fabric or glass fiber cloth), and finally brushing paint on top of the carcass at least three times. Each time material in 0.4-0.5kg / m. Shop carcass material to be compacted smooth, no bubbles, no wrinkles, take the side of 5-10cm (refer polymer waterproof coating construction process XT-301). Bathroom toilet, basement and other waterproof seamless construction such as flat-free shop matrix material, the root canal must be added to the carcass material shop. Acceptance by national technical specifications standards for acceptance. Package Weight: 50 kg / barrel