Paint knowledge: the difference between waterborne paint and oil paint

Core tip: the hardness of oil paint is higher and fullness is better, but the environmental protection of water paint is better Usually, organic solvent is used for oil paint, which is usually called "Tianna water" or "banana water" It is polluted and can burn It can be seen that there are essential differences between water-based paint and oil-based paint in environmental protection and health Waterborne wood paint is the product with the highest technical difficulty and technological content in wood paint With the enhancement of people's awareness of environmental protection, waterborne wood paint has many advantages, such as non-toxic, non odor, little volatile matter, high safety, non yellowing and large painting area Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Paint Home News: oily paint has higher hardness and fullness, but water-based paint has better environmental protection Usually, organic solvent is used for oily paint, which is usually called "Tianna water" or "banana water" It is polluted and can burn It can be seen that there are essential differences between water-based paint and oil-based paint in environmental protection and health Waterborne wood paint is the product with the highest technical difficulty and technological content in wood paint With the enhancement of people's awareness of environmental protection, waterborne wood paint is more and more popular in the market because of its advantages of non-toxic, non odor, little volatile matter, high safety, non yellowing and large painting area Although there are many brands of waterborne wood paint on the market at present, their main components are different, but they can be divided into the following four categories: 1 The waterborne wood paint with acrylic acid as the main component is characterized by good adhesion and will not deepen the color of the wood, but it has poor wear resistance and chemical resistance, soft film hardness, and the pencil rule is Hb , poor fullness, general comprehensive performance, easy to produce defects in construction Because of its low cost and low technical content, it is the main product of most waterborne paint enterprises to the market This is also the reason why most people think the water-based paint is not good Its advantage is low price 2 The water-based wood paint, which is mainly composed of acrylic acid and polyurethane, not only inherits the characteristics of acrylic paint, but also increases the characteristics of wear resistance and chemical resistance Some enterprises are marked as water-based polyester paint The hardness of the film is better, the pencil rule is 1H, the fullness is better, and the comprehensive performance is close to the oil paint At present, only a few domestic enterprises can produce 3 Polyurethane water-based paint, with superior comprehensive performance and high fullness, the hardness of paint film can reach 1.5-2h, and its wear resistance even exceeds that of oil-based paint It has obvious advantages in service life and color distribution, and is a high-grade product in water-based paint 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,