Comparison of the performance of imitation hot gold paste and hot foil
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The imitation hot stamping print is a kind of material that shines like pearls on the fabric. Under the sunlight or strong light, it gives off a pearl-like luster and is embellished with a dazzling print pattern. It is a special material coated with titanium dioxide as a medium, coated with titanium dioxide, and coated with a brightening agent, the refractive index can reach 3.6. Titanium dioxide has good compatibility with chemical substances such as clothing auxiliaries, can withstand acid, high temperature, good hand feeling, and has a good flashing effect. The prepared imitation bronzing paste has good stability and will not be dark when exposed to the air for a long time.
Imitation hot gold paste is widely used, simple in operation method, energy saving, no secondary pollution, and clean production. It is an emerging environmentally friendly printing material.
Printing process of imitation hot gold paste:
Picture → drying net (80-100 mesh) → color → bottoming → printing → drying → finished product
In the process of using imitation hot gold paste, firstly, when coloring, the water color type is directly added to the color of the slurry according to the requirements of the design pattern; secondly, in order to reduce the production cost and improve the competitiveness, it is recommended that the printing factory In use, according to the plane condition of the substrate, the base is first made with a transparent paste, and then the imitation hot gold paste is overprinted. After the printing process is completed, there is the effect of bronzing gold stamping, and the imitation hot stamping printing has superior water resistance and abrasion resistance than bronzing paste printing. Compared with bronzing printing, the imitation hot stamping mainly includes five aspects:
1 Imitation hot stamping printing process is simple, printing can be formed at one time. The hot stamping process must first print the bronzing paste and then heat transfer bronzing. The process is relatively complicated.
2 imitation hot gold paste environmental protection. The PE film left after the hot stamping process turns to gold foil has a certain pollution to the environment.
3 imitation hot gold paste is better than hot foil.
4 Washing water fastness after imitation hot stamping is much superior to hot stamping to hot stamping. The comparison of the washing fastness of the two is as follows:
(Table: Comparison of wash fastness between imitation hot gold paste and hot foil)
5 Imitation hot gold paste can produce excessive color through the dot, and the color can be adjusted freely in the printing.
The imitation hot stamping printing has the superiority that traditional bronzing printing can't match, and it will be more and more widely used, adding a bright and beautiful scenery to the garment printing.