Shenzhen InkMall Tech Co., Limited

Eco-solvent ink, or environmentally friendly solvent ink, is a new type of outdoor solvent inkjet with high safety, low volatility, low toxicity and high flash point that has been popular in the outdoor solvent-based digital inkjet market in recent years. Ink, its development has not stalled. At present, some people have put forward higher requirements and developed it into a green solvent outdoor inkjet. It is required to have a boiling point higher than 150°C and a closed cup flash point higher than 65°C. As a   Uv Ink Manufacturer , I would like to share with you. ESL Eco Solvent Ink Advantage Compared with solvent-based inks, the biggest advantage of eco-solvent inks is environmental friendliness, which is mainly reflected in the reduction of volatile matter VOC and the elimination of many toxic organic solvents, which are no longer needed in the production workshop of eco-solvent inkjet printers. Ventilation device. Eco-solvent ink not only maintains the advantages of high-pre...

  UV Curable Ink  (3) Light curing initiator Adding photocuring initiators (curing accelerators JAR-2, JAR-8, JAR-15) is an effective way to improve curability. However, excessive addition of the photocuring initiator will hinder curing. In addition, the odor will remain after irradiation, please pay attention to the specified addition amount (addition amount is less than 4%). (4) Printing film thickness The thinner the printed film, the better the curability. General colored ink can obtain sufficient curing performance in the film thickness range of 10-12μm. If the film thickness exceeds 15μm or more, poor adhesion may occur due to poor curing. Varnish-based inks have no problem in curability even if they are thicker than 100μm. (5) Ultraviolet intensity W/cm2 and accumulated light quantity J/cm2 is the standard for judging the curability of ultraviolet rays and the amount of accumulated light. The intensity of ultraviolet rays is as described in 2-①, which is determined by t...

As a   Uv Ink Manufacturer , share with you. (1) Type and color of material There are some types of materials with colors that can absorb ultraviolet rays, and the curing of these materials will slow down. In addition, the same type of material will have different curability due to different grades. (2) The color of the ink (the nature of the pigment, the problem of toning) The pigment that can especially absorb ultraviolet rays will slow down its curing. The more the content, the stronger the tendency. Therefore, the concentration and concealment of UV curable inks have a certain limit. Especially when toning, the various primary color inks have no curing problems, but the toning inks will have the problem of poor curing. Especially when using high-concentration white and dark colors (black, blue, other) in combination, you must pay full attention. UV Curable Ink  (3) Light curing initiator Adding photocuring initiators (curing accelerators JAR-2, JAR-8, JAR-15) is an effecti...

DTF INK DTF ink-revolutionary digital textile printing process Here we provide quality inks  that match your needs for DTF (Direct to transfer film) DTF TRANSFER is accomplished using DTF TRANSFER Paper, and DTF TRANSFER Powder. DTF printing cost is cheaper and printing process is simple than DTG or sublimtaion. Delivery time: 3-5 working days by Air Express, Large quantity, exact time please contact us. Available volume: 500ML/1L Supply capacity: 600 tons per month We supply DTF Film Transfer Ink , more click here

As a   Uv Ink Supplier , share with you. There are two types of UV curable inks for metal printing: cationic or free radical (acrylate). Cationic UV curable inks all contain a chemical composition based on epoxy resin. The curing speed of this ink system is slower than that of the traditional free radical system, which is generally based on acrylic resin. If properly treated, both ink systems can bring good outdoor durability to printed matter. Both cationic and free radical UV curable inks are chemically reactive. During the curing process, a hard ink film can be produced. These ink films are not only resistant to abrasion and corrosion by chemical agents, but also similar to thermosetting solvent inks. Uv Curable Varnish No matter which type of ink you choose for metal printing, this ink should meet the specific performance requirements of the job. For example, the ink film formed by screen printing ink must not only have a certain degree of hardness to resist wear, scratches, in...

As a   Uv Ink For Inkjet Printer Manufacturer , share with you. The main components of UV curing ink are oligomers, monomers, photoinitiators, pigments and additives (dispersants, leveling agents, fillers), etc. Uv Curable Varnish Extension of knowledge points: Ultraviolet curing ink, namely uv ink, refers to the use of ultraviolet light of different wavelengths and energy to polymerize the monomers in the ink binder into a polymer under ultraviolet irradiation, so that the ink can be filmed and dried. UV curable inks have brilliant colors (except in special cases), good printability, and suitable curing and drying rates. At the same time, it has good adhesion, and has the characteristics of wear resistance, corrosion resistance and weather resistance. UV curing ink generally includes the following basic components. Color: Make the ink color reach the appropriate density and intensity. Oligomer: First of all, we must ensure the wetting of the pigment, and make the pigment have good...

On the surface, it is a question of print head selection. In-depth understanding is actually an application problem for different inks and different market needs. To better improve the consistency and coordination with boards, inks, and media, this should be the original intention of Epson I3200 series print heads divided into water-based, UV, eco-solvent and other different types, with targeted subdivision. Water-based is easier to understand. I don’t think anyone would want to use water-based print heads for UV and eco-solvent (oil-based) solutions. It is almost impossible to get high viscosity and low sheet UV inks through water-based print heads and obtain good control. At the same time, the life of the print head must be considered in this process. We will not discuss unconventional thinking too much. Because that road has been verified by history: this road is nowhere. Then  Uv Ink Manufacturer  will focus on the difference between UV print head and oil-based eco-solvent...