Paint knowledge | polyurethane waterproof paint is applied to your heart's home

Core tip: polyurethane waterproof coating is the latest technology imported from abroad, it is a kind of waterproof coating It is a kind of one component environmental protection waterproof coating for liquid construction It solidifies after contacting with the moisture in the air, forming a solid and tough overall waterproof membrane without joint on the surface of the base course Polyurethane waterproof coating has certain characteristics and is suitable for many places So here is a brief introduction of polyurethane waterproof coating related knowledge ◆ polyurethane waterproof coating concept, characteristics, price, scope of application polyurethane waterproof coating is a one component environmental protection waterproof coating for liquid construction, which is based on imported polyurethane prepolymer and free of additives such as tar and asphalt Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Home of coatings: polyurethane waterproof coating is the latest technology introduced from abroad, is a waterproof coating It is a kind of one component environmental protection waterproof coating for liquid construction It solidifies after contacting with the moisture in the air, forming a solid and tough overall waterproof membrane without joint on the surface of the base course Polyurethane waterproof coating has certain characteristics and is suitable for many places So here is a brief introduction of polyurethane waterproof coating related knowledge ◆ polyurethane waterproof coating concept, characteristics, price, scope of application polyurethane waterproof coating is a one-component environmental protection waterproof coating for liquid construction, which is based on imported polyurethane prepolymer and free of additives such as tar and asphalt It is the moisture in the air that solidifies after contact, forming a solid and tough seamless overall waterproof membrane on the surface of the base layer Product features (1) can be directly constructed on various wet or dry base surfaces (2) The adhesion with the base surface is strong, and the polymer material in the coating can penetrate into the fine seam of the base surface, with strong follow-up type The adhesive strength is high, the application of waterproof materials has strong adhesive force with concrete, wood, ceramics, etc., and it can also be applied to the bonding of some high polymer coiled materials; (3) the film has good flexibility, strong adaptability to expansion or cracking of the base, and high tensile strength (4) Green environmental protection, non-toxic and tasteless, no pollution to the environment, no harm to people This product has cancelled the coal tar, greatly reduced the environmental pollution (5) weatherability, high temperature not flowing, low temperature non cracking, excellent aging resistance, oil, abrasion resistance, ozone resistance, acid and alkali erosion (6) After curing, the two-component polyurethane forms a kind of elastic, seamless and integrated whole, which improves the waterproof and impermeability of the construction engineering, and has the incomparable advantages over the coiled material waterproof; the film is dense, the waterproof layer is complete, without cracks, pinholes, bubbles and small water vapor permeability coefficient, which has both waterproof function and air separation function (7) Simple construction, short construction period and convenient maintenance (8) various colors can be deployed according to the needs (9) with light weight and no increase in building load ◆ polyurethane waterproof coating can be classified into single component and two component One component polyurethane waterproof coating, also known as moisture curing polyurethane waterproof coating, is a reactive moisture curing film-forming waterproof coating When in use, it is applied to the waterproof base course, and cured and cross-linked to a tough, soft and jointless rubber waterproof membrane by reacting with the moisture in the air High strength polyurethane waterproof coating is a two-component reactive curing waterproof coating The two-component chemical reaction curing type of high-strength polyurethane waterproof coating is a prepolymer with isocyanate end sealing obtained by polyether and isocyanate polycondensation The second component is a color liquid composed of plasticizer, curing agent, thickener, accelerator and filler When using, mix the two components of a and B evenly according to the proportion, brush them on the surface of waterproof base course, often warm crosslink and solidify them to form a rubber elastic film with high elasticity, high strength and durability, so as to play a waterproof role The water-based polyurethane waterproof coating generally refers to the one-component polyurethane waterproof coating, and the oil-based one refers to the two-component polyurethane waterproof coating; compared with the water-based performance, the price is also cheaper, the most important thing is the use environment! But the water-based polyurethane waterproof coating is more environmentally friendly Each has its own good, just like fruit, with different efficacy and requirements Editor's summary: the relevant information about polyurethane waterproof coating is introduced here I hope this article can help you Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,