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Analysis of common problems in UV offset printing
With the application of non-absorbable printing materials such as gold and silver cardboard and laser transfer paper in cigarette packages, UV offset printing technology is also increasingly widely used in cigarette package printing. However, the control of UV offset printing process is also rela...Read more -
Advantages and disadvantages of double curing in UV coatings
Dual curing is a new technology, which combines the advantages of typical thermal curing and UV curing systems. It can provide excellent scratch resistance and chemical resistance of UV coatings, while allowing shadow curing through thermal reaction. This feature makes dual curing an attractive c...Read more -
Categories in UV resin printing
In China, more and more newspaper printing enterprises choose to use UV resin technology and equipment for production. Its technical advantages are as follows: fast drying, high density; Online printing of advertisements; Can print book cover on coated paper; Can be printed on magazine paper; It ...Read more -
Waterborne epoxy resin has strong development momentum in the future
Waterborne epoxy resin can be divided into anionic resin and cationic resin. Anionic resin is used for anodic electrodeposition coating, and cationic resin is used for cathodic electrodeposition coating. The main characteristic of waterborne epoxy resin is its excellent anti-corrosion performance...Read more -
Common photosensitive UV resins on the market
General resin At the beginning, although the manufacturers of 3D printing resin equipment sold their proprietary materials, a large number of resin manufacturers appeared in line with the market demand. At the beginning, the color and performance of desktop resin were very limited. At that time, ...Read more -
Application fields and development prospects of elastic polyurethane materials
Polyurethane elastomers belong to block polymers, that is, polyurethane macromolecules are composed of “soft segments” and “hard segments” and form a micro-phase separation structure, in which the hard segments (from isocyanates and chain extenders) are dispersed in the so...Read more -
Forecast of development prospects of uv curing resin in 2023
UV curable resin is a light green transparent liquid, which does not need to be coated with curing agent and accelerant on the surface. After being coated with film, it can be completely cured after being put into the UV lamp tube and exposed to UV light for 3-6 minutes. High hardness after curin...Read more -
Product definition and classification of UV resin industry
UV resin, also known as photosensitive resin, is an oligomer that can undergo physical and chemical changes in a short time after light irradiation, and then crosslink and cure. UV resin is a low molecular weight photosensitive resin with reactive groups that can carry out UV, such as unsaturated...Read more -
Simple Classification of UV Resins
UV resin, known as photosensitive resin, is an oligomer that can undergo physical and chemical changes in a short time after being exposed to light, and then crosslink and solidify. UV resin is mainly divided into solvent based UV resin and water-based UV resin. Solvent based UV resin Common solv...Read more -
Obstacles to the development of UV curing new material industry entrants and industry development factors
(1) Technical factors The production process of UV curing new materials is relatively complex. In addition to the manufacturer’s own patented technology, it also requires rich production experience to produce high-quality products. Due to the instability of raw acrylic acid, the process con...Read more -
Overview of UV curing new materials industry
UV curing technology is a highly efficient, environment-friendly, energy-saving and high-quality material surface treatment technology. It can rapidly cure and color with thousands of times of the speed of traditional paint or ink, and form a layer of high-strength protective film. UV curable pro...Read more -
Characteristics of UV curable resin
1. Safety and environmental protection: UV resin is a solvent-free resin, with a solid content of 100%, which will be converted into a film after lighting, and the film will be full and bright, and there will be no harmful gas emission during the curing process, helping to improve the working env...Read more
