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What are the ingredients of UV curable coatings?
UV curing (UV) coating is a new type of environmental friendly coating. Its drying rate is very fast. It can be cured by UV light in a few seconds, and the production efficiency is high. UV curing coatings are mainly composed of oligomers, active diluents, photoinitiators and additives. 1. Oligom...Read more -
How to improve the curing degree of UV ink
1. increase the power of UV curing lamp: on most substrates, increasing the power of UV curing will increase the adhesion between UV ink and substrate. This is especially important in multi-layer printing: when painting the second layer of UV coating, the first layer of UV ink must be completely ...Read more -
Causes and treatment of poor adhesion of UV curing paint spraying film
UV curing paint is a kind of green environmental protection paint, which has the characteristics of high transparency, high hardness and scratch resistance. It is widely used in plastic or metal substrate oil spray process. The outstanding phenomenon that affects the coating quality and yield in ...Read more -
3D printing and UV curing – Applications
The application scope of UV curing 3DP is very wide, such as making model room model, mobile phone model, toy model, animation model, jewelry model, car model, shoe model, teaching aid model, etc. Generally speaking, all CAD drawings that can be made on a computer can be made into the same solid ...Read more -
Characteristics and market prospect of UV coatings
Paint can be seen everywhere in our life, and we are not unfamiliar with it. Perhaps for the coatings learned in life, they are more solvent based or thermosetting. However, the current development trend is UV paint, which is an environmentally friendly green paint. UV paint, known as “inno...Read more -
Advantages and disadvantages of UV adhesive
UV adhesive is to add photoinitiator (or photosensitizer) to the resin with special formula. After absorbing the high-intensity ultraviolet light in the ultraviolet (UV) curing equipment, it will produce active free radicals or ionic radicals, so as to initiate polymerization, cross-linking and g...Read more -
As a new green material, UV curable resin has a bright future
UV curable resin, also known as UV curable resin, is an oligomer that can undergo physical and chemical changes in a short time after exposure to UV light, and can be quickly crosslinked and cured. UV curable resin is mainly composed of three parts: photoactive prepolymer, active diluent and phot...Read more -
Classification and application of UV curing products
UV curing technology is a kind of high-efficiency, environmental protection, energy-saving and high-quality material surface technology. It is known as a new technology for green industry in the 21st century. With the development of science and technology, the application of UV curing technology ...Read more -
UV curing resin monomer makes the coating world more perfect
With the concept of low-carbon, green and environmental protection becoming more and more deeply rooted in people’s lives, the chemical industry, which has been criticized by people in terms of environmental protection, is also actively self-adjusting. In this tide of transformation, UV cur...Read more -
The structure of UV monomer with different odor
The introduction of the second acrylate group, ethylene glycol diacrylate (No. 15), to 2-hydroxyethyl acrylate (No. 11) did not bring much change in odor. The former shows the smell of mushroom, while the latter shows the smell of mushroom and moss. However, for the 1,2-propanediol diacrylate (No...Read more -
Relationship between odor and structure of UV monomer
Acrylate is widely used in the manufacture of various polymer materials because of its low temperature flexibility, heat resistance, aging resistance, high transparency and color stability. These properties enable it to be used in a wide range of applications, including plastics, floor varnishes,...Read more -
Basic introduction of UV adhesive
UV adhesive is to add photoinitiator (or photosensitizer) to the resin with special formula. After absorbing the high-intensity ultraviolet light in the ultraviolet (UV) curing equipment, it produces active free radicals or ionic radicals, thus initiating polymerization, cross-linking and graftin...Read more
