PU resin is one of the most suitable base materials for ink.
We can also provide suggestions about product formula.
PU resin, also known as polyurethane resin, is a type of synthetic resin that is widely used in the production of inks. It is a versatile material that offers various benefits for ink formulations.
One of the main advantages of using PU resin in ink is its excellent adhesion properties. It forms a strong bond with different substrates, including paper, cardboard, plastic, and metal, ensuring that the ink adheres well to the surface and resists smudging or rubbing off.
PU resin also provides good gloss and transparency, resulting in vibrant and visually appealing prints. It enhances the color intensity and clarity of the ink, making it suitable for high-quality printing applications.
In addition, PU resin offers excellent resistance to water, chemicals, and abrasion. This makes the ink more durable and long-lasting, ensuring that it remains intact even under harsh conditions.
Furthermore, PU resin can be formulated to have fast drying properties, allowing for faster production speeds in printing processes. It also has good flexibility and elasticity, which helps prevent cracking or flaking of the ink film.
Overall, PU resin is a popular choice for ink formulations due to its excellent adhesion, gloss, transparency, resistance, and drying properties. It is commonly used in various printing applications, including packaging, labels, decals, and graphic arts.
Customed Logo of Print Inks,Pu Resin For Inks,Solvent-Based Printing Inks,Waterproof Water-Based Ink XUCHUAN CHEMICAL(SUZHOU) CO., LTD , https://www.xuchuanpu.com
Both EGR and common rail, both of which can reach the National III emission, and EGR's terrible place, its cost is about 1.5 million less than the common rail, more terrible is that its technology is only in the hands of Sinotruk. . It can be imagined that when the EGR engine of China National Heavy Duty Truck passed the acceptance check by the state and made an announcement, how can other manufacturers be mentality?
In a moment, Sinotruk became the target of public criticism. Immediately afterwards, a technical dispute over the realization of the State III began to develop in the industry. They automatically divided themselves into the "common rail" and "EGR" factions and started offensives. Of course, more targets were pointed out at China National Heavy Duty Truck. EGR believes that EGR is only a transitional product and it is not a true national III emission standard. It is “false country IIIâ€. However, China National Heavy Duty Truck Co., Ltd. holds the national approval document and is well-established. "The quality of the product is still determined by the market."
Sure enough, when the industry is still arguing about the technical route, the choice of consumers has given CNHTC EGR the upper hand. The reason seems to be clear. China's commercial vehicle consumption market is, of course, the price.
Seeing that China National Heavy Duty Truck is using EGR this unique stunt left and right, smashing the market territory of other heavy truck companies, some common-rail camp enterprises have started to shake, for example, Hualing announced the use of China National Heavy Duty Truck as early as the middle of last year. The EGR engine, Yuchai and Weichai, which have been using common rail technology, have also started to produce EGR engines. More heavy truck manufacturers have begun to favor EGR.
However, no matter how intense the debate surrounding EGR is, at least EGR has emerged, breaking the monopoly of foreign-invested enterprises' electronic controlled common rail system that meets the requirements of China III emission requirements. This is also the reason why China National Heavy Duty Truck launches EGR the most "crown".
The indisputable fact is that the Bosch high-pressure common rail system, which is in an absolute monopoly position, has quietly lowered its prices soon after China National Heavy Duty Truck EGR was launched.
Not only that, there are companies in the country who have taken other measures to try to achieve the national III emission standard through electronically controlled combination pump technology. The domestic electronic control technology is also accelerating...
The emergence and "prevalence" of EGR has triggered not only the technical route but also the wisdom of how "advanced" and "appropriate", "world" and "Chinese" coexist.
It can provide the ink with good pigment dispersity, adhesive force, and some other performance like heat resistance, adhesion with OPP or PE film and so on.
PU resin of ink can be divided into 3 types because of the ink types, including inside composite ink, surface composite ink and water-based composite ink. But all of the them are suitable for gravure printing rather than other printing methods.
We have different resin which can be suitable for NC or ester. They can show various abilities like boiling water resistance, good adhesion with OPP, low odor and so on.
The so-called EGR, full name "H pump + EGR technology", which is based on the State II mechanical pump, the use of electromagnets to control the mechanical pump rack, the oil valve, made simple electric injection pump plus EGR exhaust gas reprocessing System to reduce exhaust emissions. The electronically controlled high pressure common rail technology separates injection pressure generation and injection from each other in a closed loop system consisting of a high pressure oil pump, a common rail tube, a pressure sensor, and an ECU.