Nano coating is a very advanced process in recent years. This high-tech coating is not only non-toxic and harmless, but also can effectively prevent moisture and moisture erosion. What benefits can nano coating bring to businesses. Improving Product Quality Nano coating can protect the product from PCBA layer.Assuming no such protection, once liquid such as water or sweat enters, the product may be directly damaged, but with the protection of nano waterproof coating, from the most conservative theoretical point of view at least after watering, the user has enough time to deal with emergencies, open the shell, blow dry, etc., which equals first aid time. Increase sales highlights If you let consumers choose the same price or different configurations of the same model, the products with water, moisture and corrosion resistance will be more attractive. For mobile phones, for example, you can start the regular version and the waterproof version of a certain model.Waterproof version is absolutely necessary for many people to choose, waterproof becomes a key factor in the transaction. Reduce after-sale cost Based on the actual feedback from the users of the nano-coating, the original after-sale rate was reduced from a percentage to ten thousand parts.Some foreign single products need to travel by sea to other countries' ports coating can also protect products from sea humidity, salt fog and other factors to a certain extent. Enhance brand competitiveness Nano coatings effectively improve product durability, prolong service life, and reduce repair rate all of which naturally help the company to build a good reputation and enhance the competitiveness of the brand.Branding is not just about spending $2 on a media AD, it's about advertising.It will provide high-quality products and services for many years, leaving a good impression in the hearts of consumers once formed a good product brand impression, it will bring unlimited benefits for the enterprise. Our company produces nano superhydrophobic, which is used for building and wooden surface, car body, car glass and so on. Welcome to contact us, our email is sales@sinogracechem.com.

Nano coating is widely used in modern times, and all industries are in use. What are the benefits of nano coating for wooden furniture? Let us know about it today. 1 Texture is more transparent Wood furniture nano coating is combined with furniture paint to form a new nano coating that can act as a filter to re-reduce wood texture permeability more than 10 times higher than the permeability of traditional paint. Nanomaterials can resist oxidation 2 perfect finish The nano-coating of the wooden furniture perfectly fills the defects of leveling the paint surface. Meanwhile, the composite nano-coating has a very uniform gloss, no refraction, no horizontal traces, showing a bright, non-glare, warm and comfortable visual experience 3 Feel more smooth The nano-coating of sensewood furniture is made of a new antifouling nano-material, whose single molecule is one-fifth the size of a hair, and its fineness is much higher than that of traditional materials, so it presents an amazing effect 4 The coating is antifouling and easy to clean Nano coating of wooden furniture has magical anti-fouling performance, almost all kinds of common stains are difficult to adhere to the film layer even the most serious oily traces in life, coated furniture can also be wiped with a clean water rag Our company produces nano superhydrophobic, which is used for building and wooden surface, car body, car glass and so on. Welcome to contact us, our email is sales@sinogracechem.com.

Cotton fabric is loved by everyone because of its good application characteristics such as soft touch, comfortable wear, moisture absorption and air permeability, but it also has defects such as poor elasticity and wrinkling after washing.In order to improve the shape retention of cotton fabric and to make it easy to maintain, it is usually treated with a hands-off finish.Etherified 2D resin finishing agent with low formaldehyde emission is the most widely used in the current domestic easy - to - iron finishing.Although this kind of finishing agent reduces the amount of formaldehyde released, the strength of the finished fabric is seriously damaged. In recent years, we have also developed polycarboxylic acid acetals and other new no-hot finishing agents, but the cost is high and the actual effect of no-hot is poor. It is difficult to obtain good comprehensive properties of cotton fabric with only one finishing solution, but reasonable combination of finishing solution can give cotton fabric various functions.Polyurethane (PU) is a copolymer with alternating hard and soft chains. Its chemical structure can be controlled and it is widely used in adhesives, coatings, printing, textiles and medicine.Waterborne polyurethane (WPU) uses water instead of organic solvent as its medium, which has attracted widespread attention because of its environmental protection characteristics.Different waterborne polyurethanes and etherized 2D resins were selected to be used as the hands-off finishing of cotton fabric, in order to increase the actual effect of hands-off finishing of fabric and reduce the strength damage, and according to the optimal ratio of different components, the formula of hands-off finishing liquid with the best shape preserving characteristics was obtained. Test results show (1)The strength retention rate of the cotton fabric after the compound finishing of etherized 2D resin and 8 different water-based polyurethane was improved to different degrees. When the mass concentration of water-based polyurethane was 60g/L, the strength retention rate was as high as 69.52%. (2)Strong protective agent can improve the strength retention rate of the cotton fabric after the ironing finishing, but excessive strong protective agent will reduce the wrinkling recovery of the cotton fabric According to various performance indexes of cotton fabric, when the mass concentration of etherized 2D resin is 100g/L, the mass concentration of water-based polyurethane is 40g/L, and the strong protective agent is 35g/L, the actual effect of free ironing is the best, the crease recovery Angle is up to 271.50, and the strength retention rate is 65.1 Our company produces polyurethane emulsion for textile, and all kinds of film glue, textile and so on, welcome to consult to buy, please click here

Compared with acrylic resin, water based polyurethane is a new and more environmentally friendly adhesive, because acrylic resin mostly contains hydroxymethyl acrylamide, which will produce formaldehyde during the use of water loss and crosslinking, causing air pollution and endangering human health.Waterborne polyurethane has the advantages of high bonding strength, good flexibility, good frost resistance, excellent wear resistance, good solvent resistance and so on. When it is used in fabric printing, it can give the printing pattern excellent frost resistance, wear resistance, softness, resilience, dry and so on.Because most water based polyurethane emulsion is obtained by self-emulsification method, a certain amount of hydrophilic groups are usually introduced, which will lead to reduced water resistance of waterborne polyurethane film; In addition, waterborne polyurethane is used as coating printing adhesive, the price is high, water fastness and wet rubbing fastness to be improved in order to overcome this defect, many scholars have carried out research on waterborne polyurethane for coating printing. Some homemade waterborne polyurethane printing crosslinker, at the same time synthesized better water resistance mixed polyurethane adhesive used in coating printing and anti-wrinkle anti-pilling finishing effect is better.The application process of waterborne polyurethane adhesive in coating printing was studied, including the influence of adhesive dosage, crosslinker dosage, optimum baking temperature and time on fabric printing performance.The water-based polyurethane for coating printing was self-synthesized. The indexes of rubbing fastness, hand soap fastness and so on were investigated. The indexes met the national standards (wet rubbing fastness above 2, dry rubbing fastness 2-3).The water-based polyurethane with excellent performance was synthesized by molecular design, and the influence of R value and DMPA percentage of polyester synthesis process on the performance of coating printing adhesive was investigated. The water-based polyurethane was modified by silicone/epoxy composite, and the coating printing glue with good comprehensive performance was prepared. At present, waterborne polyurethane adhesive used in coating printing generally needs to add curing agent to achieve the ideal washable performance, and too much curing agent will affect the softness of printing feel. Our company produces textile inks, adhesives, polyurethane coatings, welcome to consult