roof waterproofing is polyurethane material? Today, Yuru waterproof coating manufacturer will answer this situation to everyone. What is the advantage of
polyurethane waterproof coating ? What is the advantage?
polyurethane waterproof coating is good for aging, high temperature and no drift, low temperature and no cracking. It has excellent anti-aging properties, can resist corrosion, wear, ozone , corrosion and erosion. Roof waterproofing What are the advantages and disadvantages of polyurethane waterproof coatings? The price of coatings is relatively high, and mechanical equipment and construction personnel are demanding. Due to temperature damage, the construction ambient temperature of water-soluble polyurethane waterproof coatings must be between 5℃ and 35℃. Polyurethane materials have high requirements for waterproofing reference points, and they cannot have clear water levels, sand ash, and construction cannot be carried out when the moisture content is too large. water-based epoxy resin slurry with better configuration needs to be used within 1 hour. Polyurethane waterproof coatings have poor ecological environment protection and are pungent. Of course, better waterproof manufacturers produce polyurethane waterproof coatings to protect the environment. In general, the waterproof coatings in the house tend to use more waterproof coatings in js and acrylic resin waterproof coatings.
What I want to say here is that there are different ecological and environmental protection performance of polyurethane waterproof coatings of different brands. Some polyurethane waterproof coatings brand products will be higher, but the ecological and environmental protection performance is also stronger. There is no need to be greedy when purchasing. Let’s discuss the polyurethane waterproof coating as an example. Is it good to use polyurethane materials for roof waterproofing? Polyurethane waterproof coating is composed of polyurethane materials and polymer A and curing agent B through a series of chemical reactions such as polymethacrylic acid , acrylic resin, etc., and the components A and B are mixed evenly according to a certain share in the application, and plasticity occurs after painting and solidification.
polyurethane waterproof coating is easy to apply, solidifies at room temperature, and has a short solidification time; strong bonding force, large tensile strength, and high tensile strength; it can be constructed on complex reference points without regularity, excellent integrity, reliable waterproofing; low temperature and heat resistance, aging resistance, convenient and fast construction; it has certain corrosion resistance.
