Coating knowledge: how to distinguish reactive printing from coating printing

Core tip: many consumers don't know exactly what the concept of reactive printing is when they choose bed products Today, experts of golden sun bed products tell you about the classification of bed products to make them more suitable for their own bed products As a simple printing method, pigment printing has many disadvantages, such as simple process and low cost For example, the color fastness is poor, and it is not resistant to washing; the hand feel is hard, and the contact with the skin is rough; the environmental protection performance is poor, and there are two kinds of paint for printing, one is not environmental protection, the other is environmental protection, which is difficult to distinguish; the formaldehyde content is higher than the activity; the printing part is sticky, especially in summer when it is directly with the skin 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 Home of coatings news: many consumers are not very clear about what the concept of reactive printing is when they purchase bed products Today, experts of golden sun bed products talk about the classification of bed products and related knowledge of fabric printing, so that consumers can choose more suitable bed products As a simple printing method, pigment printing has many disadvantages, such as simple process and low cost For example: poor color fastness, not resistant to washing; hard hand feel, rough contact with skin; poor environmental protection performance, there are two kinds of paint used for printing, one is not environmental protection, the other is environmental protection, which is difficult to distinguish; formaldehyde content is higher than activity; the printing part is sticky, especially in summer when directly contacting with skin, it will be very sticky and uncomfortable As one of the most mainstream printing technology, reactive printing has been widely spread and widely used in cotton and linen fabrics Generally, the active printing fabric produced by regular manufacturers is environmentally friendly, with low formaldehyde content, bright color and good color fastness After printing, it feels soft and the printing part is not sticky Very good, these are not achieved by pigment printing Experts of golden sun bed products pointed out that the difference between reactive printing and pigment printing is that pigment printing is combined with fabric in the way of physical adhesion, while reactive printing is directly combined with fabric in the way of van der Waals force Generally speaking, the hand feel of reactive printing should be soft, and the rubbing fastness of pigment printing is relatively poor In terms of price, reactive printing is generally more expensive Here are four ways to identify printing provided by golden sun bedding products experts: 1 Look at the color: the color of paint printing is not bright, and the color is dim, which gives people a feeling that the color is floating on the cloth 2 Look at the luster: generally, the pigment printing fabric goes through the "calendering" process before leaving the factory to cover the defects of its uneven cloth surface, so if you see that the cloth surface has a kind of oily feeling, it may be the pigment printing The finish obtained by rolling is disposable and will disappear after washing 3 Smell: a lot of adhesive is added to the paint printing, and it is directly shaped without washing treatment, so there will be a strong smell in the finished fabric 4 Feel: paint printing feels hard, but it may not work This is because, in order to cover this defect, the fabric manufacturer added a large number of softeners in the setting process, and the finished product will feel softer after "calendering" However, most of the softener will fall off after washing, and the final prototype will show a sentence: reactive printing: the printing pigment printing formed by penetrating the fabric with reactive dyes: the printing formed by covering the fabric with 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,