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Shishi Tex Successfully Developed New Shoe Materials

2011/9/13 10:34:00 44

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Recently, the new "short fiber composite hot-melt chemical film" project developed by Shishi tex nonwovens Garment Co., Ltd. was supported by the Quanzhou science and technology project fund.

Then, how did Shishi enterprise successfully develop the new type of short fiber composite hot-melt adhesive chemical film for shoes?

"New type short fiber composite hot melt adhesive for shoes

Chemical tablets

"The project is made of short fiber rolled non-woven fabric and water-borne styrene acrylic resin composite baking, which can greatly save the use of base cloth and hot-melt adhesive materials and the loss of heat energy during fusion process, and can produce high quality products that are resistant to cracking and delamination.

Technicians told reporters that the traditional craft product is not only a quality problem, but also wastes more than 23% of the material and 30% of the loss of thermal energy, which is two times the manufacturing cost of the process.

The newly invented process can not only improve the quality of products, the utilization rate of materials, but also greatly reduce the use of fuels, which is of great significance for energy conservation and environmental protection.

R & D of a scientific research project requires repeated research and development by a group of researchers.

It is reported that the company's

Research project

Including: non-woven needle rolling method, water-based styrene acrylic resin composite application, shoe middle floor research and application, striped low composite processing technology and production facilities.

The new type of short fiber composite hot-melt adhesive chemical film project was launched in October 2010 and formally put into operation in March 2011. Currently, the project is proceeding orderly according to the planned projects. The project technology has also declared the national invention patent, and the patent right is under examination and approval.

The products of this project are mainly used for structural support and structural surface forming of tourist shoes, high-grade leather shoes, sandals and bags.

The company invested more than two years ago to set up a research center. At present, more than 30 technicians have already obtained 6 invention patents and 12 utility models patents.

It is understood that at present, the manufacturing method of short fiber composite hot-melt adhesive chemical tablets in footwear industry is the use of film or film.

Glue scraping process

However, there are many shortcomings in the existing technology. Compared with the previous technology projects, the new type of short fiber composite hot-melt adhesive film has its own innovative advantages.

For example, the use of base cloth waste heat, in the base cloth production process to control the base cloth temperature and residual temperature, improve product quality, reduce energy consumption; integrated production, continuous structural integration, reduce the leftover material, the physical structure of the product is more smooth; energy saving and environmental protection, reduce the use of materials more than 400 tons, reduce the use of coal 2500 tons.