International Composite Successfully Developed High Performance Long Glass Fiber Yarn

The international composite materials company, Chongqing University and Chongqing University of Technology have adopted the cooperation mode of industry, University and research, and jointly tackled the major technical tackling project of Chongqing in 2014.

It is reported that the international composite company, together with two universities, has developed an advanced international long glass fiber yarn 4305N with advanced tank kiln, wire drawing, drying and other equipment technology and unique wetting agent formulation system.

The product has excellent workmanship and excellent abrasion resistance and folding resistance.

And other performance indicators reach the international advanced level, which can fully meet the high speed.

Requirement.

At the same time, the compatibility between the product and PP resin is excellent, and the enhancement effect is obvious.

It is reported that high performance long glass fiber direct yarn is one of the most important raw materials for enhancing thermoplastic composite materials.

The successful development of the product not only enhances and consolidates our country.

As well as the international technology and industrial competitiveness of composite materials, it also provides strong technical support for the key components of fiberglass reinforced lightweight vehicle.

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Gao Shi's "colored stone" was taken from the fairy tale "Nu Wa Bu Tian". This senior student was attracted by the creative and creative products such as "light color discoloring T-shirt" designed by the entrepreneurial team.

On April 13th, Liu Yandong, member of the Political Bureau of the CPC Central Committee and vice premier of the State Council, visited Tianjin youth Pioneer Park. He highly praised Gao Ke and his "colored stone" entrepreneurial team, and bought the team's "light color discoloring T-shirt" with the theme map of "charm gate".

"Colored stone" homophonic "stepping solid", high tech hopes to be like "five colored stones" in general, on the road to start grinding, fill the market gap.

Gao Ke is a four year student of business management major in Department of economics and management of Binhai College of Nankai University. He is also the general manager of Tianjin color stone Technology Co., Ltd.

In 2011, Gao Ke was admitted to Kaifeng City, Henan Province, and was admitted to the coastal College of Nankai University.

During his college years, he found that many classes or societies ordered their members to buy shirts at the beginning of the school season or the graduation season, but many of the products they bought lacked "cultural connotations" and "creative features".

Thinking highly of high tech, because of an enterprise management course, we found a way to fill the "hole" of the shirt Market, and therefore become attached to entrepreneurship.

"In that class, when the teacher talked about innovative materials, he shared with us the" photosensitive "material developed by the school of chemistry, Nankai University.

It is a "magic" chemical that can only show color or color change under ultraviolet light.

When I heard this material, I was very excited. The first reaction was whether it could be applied to the design and dyeing of the shirt. "

The sudden idea of high tech has been affirmed by the instructor.

After the teacher's introduction, he contacted the research group of "photochromic" materials.

The support of the research group gave him great encouragement, and he set up a team quickly with the idea of making "light color discoloring T-shirt", but the T-shirt dyeing and printing problem immediately appeared.

"How to make a reasonable proportion of printing and dyeing ink and" photochromic "material, so as to apply the adhesion of cotton fiber material, became our" big problem ". After 4 months of repeated experiments, we got the current" light sense color printing ink ".

With printing and dyeing ink, high tech and small partners began to design printing and dyeing patterns and contact manufacturers.

But the problem is reappearing. No one wants to print "light color discoloring T-shirt".

"For profit making, no one is willing to accept our small batch T-shirt printing, and no one is willing to try our photochromic dye printing ink."

This is a serious blow to the start-up business team, and some small partners chose to quit.

"At that time, I was really frustrated, but my teachers, family members and friends gave me great support.

The rest of my members and I removed more than 30 printing and dyeing factories in Tianjin, Hebei and Guangzhou, and finally persuaded two printing and dyeing factories by working part-time and selling repeatedly.

Gao Ke showed the photochromic T-shirt and his picture album to reporters.

The black and white pattern on T-shirt is rich in lines and beautifully outlined. It is amazing that under the sunlight, black and white patterns gradually fade and become colorful.

"I was very excited when I first retrieved the first T-shirt from the printing and dyeing factory," he said. "When I saw it in the sun, I thought of the" colorful stone "in" Nuwa ".

We hope that the product can convey a spirit of "tough" and "strong".

Not only will the technology of "light perception and discoloration" be integrated into the culture shirt, but also the "positive energy" elements will be integrated into the "colored stone" product.

"At present, there are four themes of" light color discoloring T-shirt ": Chinese civilization, Jinmen culture, Tibet impression and China on the tip of tongue.

They show different aspects of Chinese classical architecture, folk art, national culture and dietary characteristics.

Gao hopes to spread Chinese culture through the patterns on the blouse, so that more people can understand China and understand China.