Science! What is a three-dimensional foam printing?
Prints are loved by people because of their unique colors. Especially the summer T-shirts are dazzling because of the various prints. How to make the printed fabric not only produces a beautiful pattern, but also makes the pattern produce the effect of relief art. Let's introduce foaming three-dimensional printing to everyone. The so-called three-dimensional printing foam refers to the use of foaming agent and resin emulsion, after printing by drying and high temperature baking to decompose the foaming agent to produce a lot of gas, so that the resin layer expands to form a three-dimensional three-dimensional pattern, and with the help of A special printing method where the resin fixes the coating on the fabric. Foamed three-dimensional printing physical foaming and chemical foaming two. The physical foaming method refers to the use of "microcapsule" technology to make the foaming agent into a stable "microcapsule" of tens of microns in the preparation of printing paste. The microcapsules contain an easily oxidizable organic solvent, and finally the microcapsules are dispersed in an acrylate series adhesive to form a foam printing paste. When the solvent vaporizes upon exposure to heat, the volume of bubbles formed in the microcapsules can increase to about 50 times. The foaming agent has the advantages of low foaming temperature, odorless gas release, safety and non-toxicity. Chemical foaming means that the foamed printing paste consists of a polymer emulsion and a blowing agent. The foaming agent is required to form the required foam structure, has good compatibility with other active agents and printing auxiliaries, has the effect of easy penetration into the fabric and promotes the timely rupture of the foam, can be decomposed at a high temperature, and generates a large amount of no Poison gas. In addition to the foaming agent, a film-forming agent that covers bubbles and maintains foam stability, that is, a coating binder, is also provided.
The product has passed the Global Recycled Standard (GRS) certification, which is in line with the global green and environmental protection trends, and can help to enhance market competitiveness of "green" and "environmental protection" as an "environmental friendly enterprise".
The product specifications cover from 20D to 1120D, the content of recycled materials is from 20% to 100% generally and it can be customized , no difference in performance from conventional products.
Recycled Spandex,Spandex Coated Wire,Recycled Nylon Spandex Fabric,Stretch Recycled Nylon Spandex Huafon Chemical Co., Ltd. , https://www.qianxispandex-intl.com
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