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Discussion on the upgrade and transformation plan of coating water-based paint!
Time of Update: 2021-03-23
LeadThe automobile coating production line built before 2012 in my country mainly uses traditional solvent-based topcoats as paint materials, which lag far behind the current mainstream water-based paint processes in terms of environmental protection, safety, and quality, and exhaust emissions can no longer meet the requirements of "Volatile Organic Compounds".
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Application of new epoxy resins in powder coatings
Time of Update: 2021-03-23
Customers who need good mechanical properties can use our 604 and HY04T, and those with requirements for leveling and matting can use functional epoxy (also called 8 series epoxy);In addition, functional epoxy also has comparative advantages in terms of price, which can greatly improve market competitiveness as a whole.
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Process optimization and equipment selection of polyester resin production units for powder coatings
Time of Update: 2021-03-23
1 Process flow introductionThe main production process of polyester resin for powder coatings is made from terephthalic acid, isophthalic acid, and neopentyl glycol as the main raw materials, through heating esterification reaction and vacuum dehydration polycondensation.
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Evonik releases 2020 full-year financial report: Andorra's epidemic is difficult, and it is back on the growth track
Time of Update: 2021-03-23
Although adjusted EBITDA decreased by 11% compared with the previous year , the revenue of the three growth business units of specialty additives, nutrition and consumer chemicals, and smart materials decreased by only 3% .
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Water-based paint construction requirements for coating line equipment!
Time of Update: 2021-03-23
2. 3 Air conditioning systemThe construction window of water-based paint is narrower than that of solvent-based paint, so water-based paint has stricter requirements on the temperature and humidity of the spray booth (see Figure 2).
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Composition of anti-corrosion coating
Time of Update: 2021-03-23
The basic physical and chemical properties of the coating film mainly depend on the film-forming material com" href="http://">coating online coatingol.
(2) Pigments and fillersPigments and fillers together with the main film-forming substances form the coating film.
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Think primer is useless, don't want to use primer?
Time of Update: 2021-03-23
2. According to the strength of the baseFor the base layer with high strength and high hardness, a white primer with a harder paint film should be selected as the sealing primer to achieve strength matching.
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How to choose adhesives in the electronic and electrical industry?
Time of Update: 2021-03-23
What are its advantages?First of all, it can connect a variety of materials with different elastic modulus and thickness, especially thin materials; and the bonding surface is smooth, with good aerodynamics; its sealing performance and corrosion performance are also very good; the most important thing is to extend the use of bonding parts Life and reduce the weight of glued parts.
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Precautions for waterproof coating construction
Time of Update: 2021-03-23
Take protective measures for the waterproof layerAfter the waterproof coating is painted, protective measures should be taken to avoid contamination and damage in the later cross-construction, which will cause the waterproof layer to fail and affect the waterproof effect.
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Nippon accelerates its layout in the home improvement and beauty sewing market, and aims to open up more than 100 offline experience stores in 2021
Time of Update: 2021-03-23
With over one hundred standards , Nippon Refurbished Life Aesthetics Standard in the Name of "Beautiful Sewing"Nippon Sewing Experience Store is located in the core area of the city, in-depth shop layout in the community, providing convenience for consumers to get close to the details of Sewing products and services.
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Continued to be optimistic about the Chinese market, Allnex announced that it will accelerate the construction of a world-class high-performance environmentally friendly resin production base
Time of Update: 2021-03-23
was formally established, and at the same time, it was fully accelerating the construction of a world-class environmentally friendly high The performance resin production base promotes green innovation to meet the growing demand for high-quality coating resins and additives in the Chinese and global markets.
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Akzo Nobel's "Creating the Future" Chinese Start-ups Challenge kicked off
Time of Update: 2021-03-23
This challenge aims to join hands with Chinese start-ups to explore breakthrough solutions and lead the innovative development of the paint and coatings industry.
Through this challenge, Akzo Nobel will establish closer ties with Chinese start-ups and further promote the development of China and the global paint and coatings industry.
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How to improve the scratch resistance of water-based wood paint?
Time of Update: 2021-03-23
The coating has undergone key performance tests determined by the Kitchen Cabinet Manufacturers Association (KCMA) and office furniture standards to prove its durability, cold crack resistance, chemical resistance, pencil hardness, water immersion, Taber abrasion, and adhesion , Gloss, haze, focusing, scratch resistance and other properties.
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Research on the development and performance of high-performance water-based epoxy anti-corrosion coatings
Time of Update: 2021-03-23
Table 2 The influence of different resin ratios on the performance of the coating filmIt can be seen from Table 2 and Figure 1 that when the amount of water-based epoxy emulsion (EPIKOTE 3540-WY-55) is large, the mechanical properties of the coating film are poor, and the coating is also prone to occur after being sealed at low temperature (5°C).
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What are the internal factors that affect the drying efficiency of waterborne polyurethane coatings?
Time of Update: 2021-03-23
Therefore, the film forming process of water-based coatings in industrial production is Using heating type drying, only a few large-scale equipment can not be heated and dried or manufacturers that do not have high requirements for production efficiency will use natural drying com" href="http://">paint online coatingol.
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This monomer can solve your new challenges in UV inkjet, coating and 3D printing
Time of Update: 2021-03-23
Compiler: Du Peng, Runao ChemicalOriginal author: Nikolas Kaprinidis, Simon Werrel, Elmar Kessenich and Giovanni D'Andola, BASFKeywords: VMOX, low viscosity, low odor, compliance inkjet 3D printing SummaryThe use of oxazolidinone-based reactive diluents solves the challenges faced by UV/EB curing applications, such as compliance with toxicological compliance pressure, and improving the performance of UV curing formulations.
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What should I do if the latex paint is cracked, peeled, or peeled?
Time of Update: 2021-03-23
03/Solution for peeling and peeling?■ Reason:The phenomenon of peeling and peeling caused by the moisture in the wall to separate the paint film from the wall surface should be resolved before construction.
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Create a perfect wooden life, water-based wood paint craftsmanship strategy!
Time of Update: 2021-03-23
2. Wipe the wood surface to be coated with a damp cloth that can squeeze out waterMake the surface of the wood fully wet, dry it with fine sandpaper to remove the formed burrs and particles.
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Zero-degree semi-transparent technology, customized different beauty
Time of Update: 2021-03-23
Compared with the traditional high-definition transparent effect decoration method, the zero-degree semi-transparent process, through the touch of solid color and the natural texture of the black walnut wood grain, creates a restrained and comfortable home atmosphere, which is in line with the modern living requirements for furniture style and effect.
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What are the common problems and solutions in the construction of water-based industrial paint?
Time of Update: 2021-03-22
Water-in-water whitening: The main material is fully dried after construction and then coated with com" href="http://">paint online coatingol.
