- 规格:
- 25千克/桶
Product Overview Polyurethane asphalt coating is a polymer polyurethane asphalt anti-corrosion and waterproof material. It is an epoxy resin-type polymer anti-corrosion and waterproof series. Its service life is a permanent anti-corrosion and waterproof material. Long service life and easy construction.
Excellent features include wide application range, long life, weather resistance, deformation resistance, high tensile strength, large elongation, strong adaptability to base shrinkage and cracking deformation, acid resistance, alkali resistance, and superior anti-corrosion and waterproof properties. . It is easy to construct any complex parts, which solves the problems of traditional anti-corrosion and waterproof materials, such as the sliding of the coating facade, hollowing of the coil, and difficulty in operating complex parts. Completely replace traditional anti-corrosion and waterproof materials. It has better anti-corrosion, waterproof and insulation properties.
Scope of application: Anti-corrosion and waterproofing projects for underground engineering projects such as the bottom, sides, and back of concrete foundations, foundation pits, basements, cement-based buildings, foundation pits, foundations, ground, bridge piers, railways, ports, docks, coal mines, etc. Anti-corrosion and waterproof projects for oil field drilling, anti-corrosion and waterproof projects for geotroughs, water towers, pools, cooling towers, sewage pools, edible clean water pools, new and old civil buildings, roofs, bathrooms, gutters, balconies, exterior walls, basements, warehouses, The anti-corrosion and waterproofing of tunnels, the filling of various bridge joints and various expansion joints, and the anti-corrosion projects of various metal pipes, steel bars, and concrete can prevent the corrosion of steel bars and extend the service life of concrete.
Construction method: This product is a prepared product, which can be used directly. After heating the product into a liquid, it can be used in the construction area. It can be painted and scraped. After curing, it will form a complete and integrated layer of rubber high-elastic colloidal elastomer. . It is a continuous closed system without seams and joints. After the anti-corrosion and waterproofing is completed, a sand covering layer or other covering layer can be used.