Toughening Modified Materials Of Polylactic Acid

< p > > Description: Aiming at the flammability and brittleness of < a href= "http://www.91se91.com/news/index_c.asp" > polylactic acid < /a > (PLA), the results of this study are the preparation of PLA with permanent flame retardancy by using synthetic flame retardant chain extender.

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< p > by introducing a small number of reactive halogen-free flame retardants and nanocomposite technology, the flame retardant polylactic acid with excellent flame retardancy is obtained.

The results show that the flame retardant polylactic acid, compared with the ordinary additive flame retardant on the market, shows little influence on the mechanical properties of the matrix, and has high flame retardant efficiency.

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< p > and through compound toughening technology, < a href= "http://www.91se91.com/news/index_c.asp" > flame retardant < /a > polylactic acid has good toughness.

The new technology has made the polylactic acid high added value, excellent performance and suitable for electronic and electrical products.

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< p > application area and < a href= "http://www.91se91.com/news/index_c.asp" > market demand < /a > analysis: the product can be applied to the field of electronic and electrical appliances, automobile industry and so on.

Because of its high technology content, good flame retardancy and excellent mechanical properties, it is an environmentally friendly and high-performance plastic product with market competitiveness and can create enormous economic and social benefits.

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< p > the AP Business Department of Dongyang Textile Co., Ltd., based on the strong absorbing and heating fibers of the east textile spinning, has developed granular and feather blended acrylic fiber filled cotton products to meet the needs of users.

Because acrylic fiber has about 4 times the moisture absorption and heating performance of artificial silk, the temperature test results show that it has the same degree of warmth as feathers, which is not a characteristic of other synthetic fibers.

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< p > MOIS CARE and eks, which absorb moisture and heat, have been successful in underwear and other commodities.

The filling cotton used for sportswear and pajamas products has been launched before. After two or three years ago, the price of the plumage increased, and the filling cotton was concerned by the market.

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Less than two years ago, Dongyang textile company developed a new cotton filled cotton fabric with higher fluffy and polyester blended by the redesign of high polymer. The mixed component 30%~40% was hygroscopic and heat generating acrylic fiber. The product has been officially sold in Taiwan, mainland China and Korea and other places in P.

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This year, P has begun selling granular products and down mixed acrylic fiber filled cotton products.

In the past, granular cotton was only used in pillows. Now its softness and excellent touch have increased the demand for garments. Therefore, the company has developed suitable products by controlling proper fiber thickness, cutting length and surface treatment.

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Less than P, down mixed products are available for sale this month.

This product has also been blended with 20%~30% acrylic fiber in feather down by adjusting fiber thickness and surface treatment.

As raw cotton to feather down processing manufacturers for sale, and improved the Japanese and Chinese feather processing base.

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< p > the acrylic fiber of Dongyang spinning is developed and produced by the Japan Exlan company, which is owned by the group. Its sales in clothing field is responsible for Japan Exlan, and the sales department is responsible for the sales of materials such as filled cotton and so on.

The sales performance of filled cotton reached 300 tons in fiscal year 2013, 1.5 times the previous year.

Judging from the composition of sales, Japan accounted for 6 of the total, and overseas markets accounted for 4.

The company believes that there is room for improvement in Japan and other overseas markets, so it will continue to develop the product and expand sales.

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