The process of internal spraying is to spray a layer of modified epoxy phenolic resin with high resistance on the inner wall of the Hair Color Aluminum Tube for sale near me. This resin is transparent with a slightly brown or golden yellow tinge. The spraying inside the Hair Color Aluminum Tube for sale near me can effectively isolate the acid, alkali, water vapor, and solvent, and avoid the chemical reaction caused by the contact between the paste and the aluminum material.
The offset printing technology of customized Hair Color Aluminum Tube manufacturers is a printing method in which the graphics and texts on the printing plate are transferred to the substrate by means of rubber (blanket). Whether the graphic design on packagings such as cosmetic aluminum tubes and toothpaste aluminum tubes is clear and exquisite will affect consumers' purchasing decisions. Therefore, the Hair Color Aluminum Tube manufacturers must hope that the printing of aluminum tubes can also be refined and bright. Therefore, mastering offset printing is particularly important.
With the ever-changing modern market, the development of the Best Hair Color Aluminum Tube near me is also constantly changing. Only by insisting on product quality assurance and service optimization and upgrading can we attract more consumers.
If you have the opportunity to open the interior of the customized Hair Color Aluminum Tube products, you will find that the inner wall of the aluminum tube is also processed. First of all, a thin layer of resin is coated on the inner wall of the entire customized Hair Color Aluminum Tube, which is used to isolate the contact between the paste and the aluminum material, prevent the reaction between them, and also increase the sealing performance of the aluminum tube.
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