Pearl can be divided into natural and artificial. Artificial pearl can be extracted from fish scales. Pearlescence does not require light source to excite, and is acid and alkali resistant and high temperature resistant. Pearlescent printing shows pearl-like soft luster, grace and luxury, and has excellent hand feel and fastness. Pearlescent paste is suitable for various fiber printing, and can be used alone or mixed with paint to produce colored pearlescent. In the printing process, it is generally better to use a 60-80 mesh screen. Luminous printing mainly uses luminescent crystal paste to print on the surface of the fabric, and the luminescent paste is fixed on the fabric through pre-baking and melt-baking. Mainly used in elastic interwoven products such as polyamide and spandex.
Glow-in-the-dark powder is a rare earth metal material, made into a powder with a fineness of about 1μM , using the pigment printing method, the luminous powder is printed on the fabric to form a pattern. pass certainAfter a certain amount of light, the flower pattern will emit light for up to 8-12 hours, with good luminous effect, excellent feel and fastness. But it is limited to printing on light and medium ground colors.
Foaming three-dimensional printing refers to adding a foaming agent plastic resin to the printing paste, and then melting and drying it at high temperature. When the foaming agent decomposes and releases gas, the printing paste expands to form a three-dimensional pattern, and the paint is fixed with the help of resin to obtain the three-dimensional effect of coloring and foaming. According to the process, one is to directly print the foaming paste, and the other is to foam after printing. After the slurry is dried, elastic transparent slurry is used to emboss the foamed slurry and then blow-dried and foamed at high temperature. The foaming temperature is generally 110C and the time is 30 seconds. An 80-100 mesh screen is used for printing.
Microcapsules are composed of an inner core and a capsule coating. The inner core is dye and the capsule coating is gelatin. The microcapsule has a single core There are three types: single-core type, multi-core type and composite type. The single-core type contains one dye, the multi-core type contains multiple dyes, and the composite type is a composite microcapsule composed of multi-layer outer membranes. The particles of microencapsulated dye are between 10-30μM.
Use the water-repellent slurry containing matting agent on the glossy fabric, and use the pigment printing process to obtain partial Matte printing effect, clear light and dark, with a jacquard-like style. Matting paste generally uses titanium dioxide or paint white as a matting agent and a non-yellowing adhesive. Mainly used in satin or twill silk, rayon, synthetic fiber, cellulose fiber knitted fabrics and blended fabrics. It can also be used on calendered fabrics and sample papers.
The thermochromic material is printed on the fabric and changes color repeatedly through the temperature changes of the human body. The thermochromic paste has 15 basic colors, which are colored at low temperature and colorless at high temperature. The colors are mixed with each other.
Printing the required pattern on the paper with dye paste, and then laminating the fabric to the front of the paper, using the sublimation of the dye Performance: After high temperature and pressing, the dye on the paper is transferred to the surface of the fabric to form a patterned color effect. Polyester and nylon fabrics are commonly used for transfer printing.
Using the new technology of slow-release pressure-sensitive microcapsules, the fragrant resin is added to the paint paste for printing, so that the fragrance-containing resin can be printed. The fragrance resin is adhered to the cloth by the adhesive in the paint paste, cross-linked with the fibers through baking, and firmly fixed on the cloth surface. The fragrance can be released for more than 6 months.
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Using the new slow-release pressure-sensitive microcapsule technology, the aromatic resin is added to the paint paste for printing, so that the aromatic resin is colored by the paint The adhesive in the slurry sticks to the cloth, cross-links with the fibers through baking, and is firmly fixed on the cloth surface. The fragrance can be released for more than 6 months.
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