Wenzhou Synthetic Leather Enterprises Will Reduce Production Line

< p > Jiangsu and Zhejiang provinces are a href= "http://www.91se91.com/news/index_c.asp" > synthetic leather > /a > industry cluster. Due to the increasingly stringent environmental pressure, some synthetic leather industry has chosen to move to the mainland.

On Tuesday, Jiangshan chemical industry Dong Milei said that even if the synthetic leather enterprises in Jiangsu and Zhejiang provinces moved to the mainland, this would have little impact on the geographical advantages of Jiangshan chemical industry.

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< p > > a href= "http://www.91se91.com/pioneer/" > "Lei Feng Chen" /a, "the company's main customers are still concentrated in Jiangsu and Zhejiang provinces. The relocation of leather factories has no obvious effect on the company's sales.

Jiangshan chemical two methformamide (DMF) can still be fully sold.

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< p > he said that even if the company moved to Anhui and other mainland, the company still has geopolitical advantages compared with other DMF companies with larger capacity. The company is still closer to Anhui and other mainland areas.

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< p > it is reported that < a href= "http://www.91se91.com/news/index_p.asp" > Wenzhou < /a > City is pushing ahead with the "upgrading and upgrading plan of synthetic leather industry". According to the plan, by the end of June 2014, the production line of synthetic leather enterprises in Wenzhou will be reduced by 30%, and by the end of 2015, the production will be reduced by 50%.

In this regard, Hua Fengchao fiber [-0.93% Fund Research Report] (300180.SZ) Dong Ming Cheng has previously said that increasingly stringent environmental verification efforts will help speed up the migration of synthetic leather industry and industry integration.

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Mr. P, the sales manager of Hefei Ke Chuang Textile Co., Ltd. confirmed this statement. Although Wenzhou leather factory is less, Anhui has more.

"Basically, Anhui moved from Wenzhou.

Originally, there were only 4 leather factories in Anhui, but there were more than 10 leather factories in recent two years.

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< p > previously, Huafeng super fiber Dongming Cheng Ming once predicted that the cycle of the synthetic leather industry is about three years. Since 2011, the synthetic leather industry has entered a downturn, so it is expected to restore its vitality in 2014.

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< p > to this, Lei Feng Chen said that if the synthetic leather scene is up again, the company will benefit.

In 2011, the price of synthetic leather was higher than that of DMF, and the price of DMF was as high as 6700 yuan / ton.

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< p > according to the company bulletin, Jiangshan chemical company achieved net profit of 12 million 720 thousand yuan after its deduction to shareholders of Listed Companies in 2012, an increase of 830.46% over the same period last year.

Existing DMF, DMAC, methylamine, epoxy resin and synthetic ammonia and other products, of which DMF accounted for 55.9% of total revenue, DMAC accounted for 21.4% of total revenue.

It is one of the largest DMF producers in the world and the largest DMAC manufacturer in China. Its domestic market share is 30% and 55% respectively.

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< p > related links: < /p >

< p > natural leather is widely used in the production of daily necessities and industrial products due to its excellent natural properties. But with the growth of world population, the demand for leather has doubled, and the limited number of natural leather has long been unable to meet people's needs.

To solve this problem, scientists began to study artificial leather and synthetic leather decades ago to make up for the shortage of natural leather.

Over the past 50 years, the process of research and history is the challenge of artificial leather and synthetic leather to natural leather.

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< p > scientists began to study and analyze the chemical composition and organization structure of natural leather, and began to enter the PVC artificial leather from nitrocellulose lac. This is the first generation of artificial leather.

Scientists have made many improvements and explorations on this basis, first of all, the improvement of the substrate, followed by the modification and improvement of the coating resin.

By 1970s, the process of needling and netting of non-woven fabrics made of synthetic fibers made the base material have lotus shaped section and hollow fiber like structure, and achieved the porous structure, which accords with the requirements of the mesh structure of natural leather. At that time, the surface of synthetic leather has been able to achieve micro pore structure polyurethane layer, which is equivalent to the surface of natural leather, so that the appearance and inner structure of PU synthetic leather are approaching to natural leather. Other physical properties are close to the index of natural leather, and the color is more vivid than natural leather. Its temperature resistance is more than 1 million times, and its natural temperature can also reach the level of natural leather at low temperature.

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< p > microfiber PU synthetic leather is the third generation of artificial leather.

The non-woven fabric of its three-dimensional structure network is synthetic leather, which creates the conditions for catching up with natural leather in the substrate.

The product combines the newly developed PU slurry with open hole structure and the processing technology of composite surface layer, which has played a role in the super surface area and strong water absorption of superfine fiber. The ultra-fine PU synthetic leather has the inherent hygroscopic characteristics of the natural leather of the bundle like ultrafine collagen fiber, so it can match the high-grade natural leather in terms of the internal microstructure, the appearance and texture and the physical comfort of people.

In addition, the superfine fiber synthetic leather has exceeded the natural leather in chemical resistance, uniformity of quality, adaptability in production and processing, and waterproof, mildewing and denaturation.

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