Magic Paint For Leather Finishing: Lacquer Transfer Film

Environmental problems, such as rising prices of raw materials, increasing labor costs, and appreciating the renminbi, are all restricting. Leather industry Development. We urgently need a more economical and environmentally-friendly finishing method. The application of lacquer transfer film is a good finishing method for leather, which solves a series of pollution problems caused by painting, and is simple and easy to operate. However, the lacquer transfer film is mainly imported from Italy, which is expensive, and the cost is single and the development cycle is long, which is not conducive to the promotion and use of the transfer film of lacquer. Dongguan Haibo laser packaging Co., Ltd. is the largest and earliest manufacturer of the transfer of gold film for leather (artificial leather) in China. After more than one year's research, it has finally successfully developed a leather transfer film that is comparable to the products of Italy, and has been put into market application for nearly two years, and has won favorable comments from customers.

All kinds of leather Leather products Before, the last process on the surface is finishing. The finishing effect is equivalent to forming a thin layer of resin on the surface of the leather, which plays a role in changing colors, protecting leather from scratching, waterproof and rubbing, improving the handle and texture. Traditional dermis skin coating methods are complex in technology and long in production cycle. Generally, they need to be supplementation, cover defects, repeated skin abrasion, air drying, glazing, hand feeling agents and other complex processes, which are time-consuming and laborious. In the process of spraying glue, paint and glue are usually contained chemical solvents. These solvents are toxic and affect the health of employees. Spraying will be wasteful and difficult to completely dry. The stability of direct spraying or roller coating on leather is not high. The quality and quality of the same batch of leather after processing are not the same, affecting the selling price. Seeing this kind of defect, Dongguan Haibo laser packaging Co., Ltd. began to develop the transfer film of lacquer, and was successfully applied to leather, microfiber, especially two layers of leather, which solved all the above problems. The 5 companies posted the "public undertaking" in the community and promised to accept social supervision.

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　　 Lacquer transfer film It is coated on PET plastic film and coated with multi-layer strippable high elastic resin coating and hot melt adhesive. When used, the coating on the PET can be transferred to the leather by the simple heating and pressing of the laminating machine, without VOC volatilization and no need of air drying. Once it is transferred, it can achieve the functions of covering up, covering defects, changing colors, polishing and increasing hand feeling. The two layers of leather instantly reach the effect of the first layer skin, and tear the PET film can be used directly for the manufacture and use of leather products. The resin coating used for lacquer transfer film is environment-friendly elastic resin, VOC content is very low, solvent free odor is residual, soft and elastic, without affecting the skin feeling, coating strength and toughness is strong, it can maintain excellent flexibility without cracking at 35 degrees below zero, the surface wear resistance and scratch resistance is good. The transfer film of lacquer can also be collocated with different shapes and colors according to customers' requirements. The transfer film of lacquer skin is PET intaglio printing. The pattern is highly transparent, the transition effect is very good, and the color of the grain is stable, which is incomparable to the direct finishing on leather. A batch of leather down can ensure the consistency of the finishing effect from beginning to end, greatly improving the production efficiency and the product's excellent and good rate, reducing waste and reducing the cost.

With the continuous improvement of people's awareness of environmental protection and the continuous strengthening of the state's monitoring of environmental protection by enterprises, the traditional leather finishing methods will be restricted. In the face of the two pressures of high price raw materials and shrinking market, the profit margins of the leather market are also getting lower and lower than that of previous years. Lacquer transfer film as a substitute for leather direct finishing, with its superior green environmental protection and economy, its application will be more and more valued and become the mainstream of leather finishing. The lacquer transfer film has many styles, colorful colors, good physical and chemical properties, not only can be applied to the real leather, but in fact, it has large application space in the field of microfiber, TPU leather and cloth, such as the application of superfine fiber can replace expensive PU veneer, and has higher cold resistance and low temperature folding resistance than PU surface.