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The processing method of aluminum plating film is to vaporize metal aluminum through high temperature under high vacuum, making aluminum vapor deposit on the surface of plastic film, thus forming a composite flexible packaging material. In soft plastic packaging, aluminum plating film often used is basically divided into two categories, CPP aluminum plating and PET aluminum plating, but because al...
Welcome to Sinograce, a leading brand in the chemical coating industry. In this SEO-optimized article, we will explore the world of BOPP lamination glue and adhesive tape glue, with a focus on Sinograce's exceptional BOPP acrylic clear adhesive. As a trusted manufacturer in the field, Sinograce offers innovative adhesive solutions that enhance the performance and durability of BOPP tapes. Througho...
Water-based pressure-sensitive adhesive is a type of adhesive that uses water as a solvent and is pressure-sensitive, that is, it can adhere quickly to the surface when slight pressure is applied. Due to its environmental protection, non-toxic, cost-effective, adjustable viscosity and other advantages, it has gradually become the mainstream product in the pressure sensitive adhesive market. Accord...
The adhesive of the composite aluminum foil is carried out on the adhesive machine, which is provided with an open scroll of aluminum foil and paper (or plastic film) and a winding shaft of the composite aluminum foil, a plate for holding the binder, a roll system for coating the binder, and also includes a guide roller, a flattening roller, a pressing roller, a heating roller, a cooling roller an...
The adhesive of the composite aluminum foil is carried out on the adhesive machine, which is provided with an open scroll of aluminum foil and paper (or plastic film) and a winding shaft of the composite aluminum foil, a plate for holding the binder, a roll system for coating the binder, and also includes a guide roller, a flattening roller, a pressing roller, a heating roller, a cooling roller an...
With the development of the market economy, the demand for flexible packaging in various industries is also rising year by year. The development of flexible packaging materials and processing technology continue to improve, flexible packaging in many areas is playing an increasingly important role, so what are the composite ways of flexible packaging? This article briefly describes five composite ...
Advantages and disadvantages of the same type of defoamer Organic defoamer such as mineral oils, amides, low alcohols, fatty acids, fatty acid esters and phosphate esters has been studied and applied earlier, belonging to the first generation of defoamer, which has the advantages of easy access to raw materials, high environmental performance and low production cost.The disadvantages are low defoa...
1 Fluorescent ink: Fluorescent ink is made of fluorescent material dissolved in the corresponding resin. The particles of fluorescent pigments are generally thicker, the types of bonding materials are more, different bonding materials will produce different fluorescence, in the use of fluorescent ink should ensure that it has sufficient concentration, the ink layer on the printing product is thick...
Pigment printing The printing method of coating printing is that the non-water-soluble substance particles with color or special effect are adhered to the fiber/fabric surface with a polymer adhesive to form the desired pattern. Paint printing characteristics 1.the process is simple and convenient, wide applicability to fibers; 2.Complete chromatography, bright color; 3.Clear outline and distinct ...
Pigment printing The printing method of coating printing is that the non-water-soluble substance particles with color or special effect are adhered to the fiber/fabric surface with a polymer adhesive to form the desired pattern. Paint printing characteristics 1.the process is simple and convenient, wide applicability to fibers; 2.Complete chromatography, bright color; 3.Clear outline and distinct ...
How to color printing ink? In the printing process, many of the color of the sample ink can not be used directly, the need for production enterprises to deploy according to the color of the sample, this process is called the color matching of the ink, and the printing plant is called the ink mixing. The color of printing ink is very important for printing, and it is also a difficult problem.The co...
As a professional manufacturerof label and package printing coating industry, Anhui Sinograce Chemical Co., Ltd took part in this LABELEXPO Europe-2023 exhibition.he exhibition focused on showing the company's coatings in the field of coatings, including water-based label adhesive and water based paper adhesive,top and primers coating, Other Adhesive,coating additives,film etc. In the four da...
Defoamer is a substance with low surface tension and high surface activity, which can inhibit and eliminate foam in the liquid, that is to say, defoamer can reduce the surface tension of water, solution, suspension, etc., to prevent foam generation or eliminate the original foam.Long-term defoaming is also known as defoaming, and the length of the defoaming time is the main sign of the quality of ...
The preparation of ink is an important work in the color printing process, which is directly related to the printing quality of the product. Because the color is bright and the brightness is good, the hue is accurate is the basic requirement of the color printing products, to achieve this requirement must first accurately deploy the printing ink. Therefore, the operator must master the color knowl...
Viscosity is an important index of ink rheology.In printing, a certain viscosity is the main condition to ensure the normal transfer and uniform transfer of ink.It is related to whether the printing process can proceed smoothly, and directly affects the uniformity, clarity and gloss of the imprinting ink, and also relates to the viscosity, fluidity, yield value, thixotropy, drawing and other prope...
sinograce chemical
Sinograce Chemical is professional technical enterprise providing solutions of surface materials and manufacturing of raw materials. Sinograce Chemical Company is composed of R&D center, Manufacture center, Quality control department, Market center and International trade department. We have been dedicating to research on excellent paint/coating, adhesive for over 15 years. And now still conti...
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