Common knowledge of coating: difference between coating, paint, waterborne paint and emulsion paint

Core tip: most owners may think that paint is paint, paint is paint In fact, sometimes the two can be the same Sometimes there is a difference The range of coatings is wider There may also be owners that water-based paint is, emulsion paint is water-based In fact, there are some misunderstandings Coating: the general term for a class of liquid or solid materials that can form a solid coating with protection, decoration or special properties (such as insulation, anticorrosion, marking, etc.) on the surface of an object Including oil paint, water paint and powder paint Paint: liquid paint that can flow Including oil paint and water paint Paint: organic solvent Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: most owners may think that paint is paint, paint is paint In fact, sometimes the two can be the same Sometimes there is a difference The range of coatings is wider There may also be owners that water-based paint is, emulsion paint is water-based In fact, there are some misunderstandings Coating: the general term for a class of liquid or solid materials that can form a solid coating with protection, decoration or special properties (such as insulation, anticorrosion, marking, etc.) on the surface of an object Including oil paint, water paint and powder paint Paint: liquid paint that can flow Including oil paint and water paint Paint: organic solvent or high solid, solvent-free oil paint Water based paint: paint that can be dissolved or dispersed with water (waterborne wood paint, latex paint) latex paint: latex paint, also known as synthetic resin emulsion paint, is based on synthetic resin emulsion as a base to add pigments, fillers and various additives prepared by a class of water Paint classification 1, according to different parts, paint is mainly divided into wall paint, wood paint and metal paint Wall paint includes exterior wall paint, interior wall paint and top coat paint It is mainly latex paint and other wood paint, mainly nitrocellulose paint, polyurethane paint and so on Metal paint is mainly enamel 2 According to different states, paint can be divided into water-based paint and oil-based paint Emulsion paint is the main water-based paint, while nitrocellulose paint and polyurethane paint are mostly oil-based paint Emulsion paint is a common kind of water-based paint But latex paint and often said that water-based paint is different We usually say that the water-based paint refers to the wood paint water-based paint (a kind of paint applied on the surface of furniture plates, floors, etc.) Waterborne paint is a kind of liquid paint with water as diluent The biggest difference between water-based paint and traditional oil-based paint is that water-based paint does not need to add any curing agent or diluent, only needs to be mixed with water, so it does not contain formaldehyde, benzene, xylene and other harmful substances, thus eliminating the possibility of air pollution At present, in developed countries such as Europe and the United States, it has basically replaced the oil paint, and the penetration rate has reached more than 90% It's a kind of environmentally friendly paint With the increasing awareness of environmental protection More and more owners know about water-based paint Use water-based paint Water soluble paint may be made on wood, which is an improved variety of wood paint Emulsion paint can be soluble in water, but only emulsion paint is made on the wall Common coatings and their characteristics in the market: acrylic latex paint: acrylic latex paint is usually made up of acrylic emulsion, pigments, fillers, water and auxiliaries With the advantages of moderate cost, excellent weather resistance, good performance adjustability and no organic solvent release, it is a kind of coating product with rapid development in recent years It is mainly used for the coating of internal and external walls of buildings, leather coating, etc Recently, there are some new types of wood latex paint, self crosslinking latex paint and so on Acrylic latex paint can be divided into pure acrylic, styrene, silicone, acrylic and other varieties according to the different emulsion 2、 Solvent based acrylic: solvent based acrylic paint has excellent weather resistance and high mechanical properties It is a kind of coating with rapid development at present Solvent based acrylic paint can be divided into self drying acrylic paint (thermoplastic) and cross-linked curing acrylic paint (thermosetting) The former belongs to non conversion coating, and the latter belongs to conversion coating Self drying acrylic coating is mainly used in building coating, plastic coating, electronic coating, road marking coating, etc it has the advantages of quick surface drying, easy surface drying, obvious protection and decoration The disadvantage is that the solid content is not easy to be too high, the hardness and elasticity are not easy to take into account, a construction can not get a very thick film, film fullness is not ideal Crosslinking and curing acrylic paint mainly includes amino acrylic paint, polyurethane acrylic paint, alkyd acrylic paint, radiation curing acrylic paint and other varieties It is widely used in automobile coating, electrical coating, wood coating, building coating and so on Generally, the crosslinked acrylic coating has a high solid content, which can produce a very thick coating film with excellent mechanical properties It can be made into a coating with high weatherability, fullness, elasticity and hardness The disadvantage is that the two-component coating, construction is more troublesome, many varieties also need to heat or radiation curing, environmental conditions are relatively high, generally need better equipment, more skilled painting skills 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,