fibre Andreas Engelhardt, general manager of the Yearbook consulting company: in the past 25 years, the scale of the global chemical fiber industry has doubled, and for the first time in 2013, it exceeded 90 million tons. Although the total fiber consumption will continue to increase in the future, the forecast data of regional disposable income and population growth indicate that the growth rate of global fiber demand will slow down as the proportion of developed countries in total fiber consumption decreases. At present, the level of fiber consumption in developed countries is higher than the world average. However, the free release of market power and market driven investment will eliminate obsolete and inefficient ones. Production device After shuffling, the market will usher in a win-win situation.

　　 New biomass fiber materials Can get rid of over reliance on oil.

Dr. Wang Xueli of Donghua University: after 80 years of nylon invented by DuPont, biobased polyamide can be industrialized. Polyamide is the second largest variety of synthetic fiber. It has excellent processing and using properties, and is widely used in high-end clothing, home textiles and industrial applications. The development of new biomass fiber materials will enable chemical fiber materials to get rid of over reliance on oil and achieve sustainable development.

Comparing the performance of several kinds of polyamide, Thailand has a good performance. TLC is a new material made up of bio-based amyl two amine and petroleum adipic acid. Its biological base content is 45%, and its scientific name is polyamide 56. Thailand polymer has higher melting point and heat resistance and better spinning performance. The TLP fiber has good mechanical properties, elastic recovery and hydrophilicity, and also has good low temperature dyeing properties.

　　 Bio based protein composite fiber has broad market prospects.

Zhang Jing, deputy general manager of Yibin Hui Mei new material Limited by Share Ltd, the bio based protein composite fiber is superior to polyester and other synthetic fibers in terms of comfort, skin care and drapability, and its raw materials are renewable, and products can be degraded after use. With the expansion of the supply and demand gap of petrochemical resources and the increasing demand for clothing comfort performance, the advantages of bio based protein composite fibers will continue to emerge.

Whether in fabrics, underwear or sanitary products, bio based protein composite fiber has a very good market prospect. Through market research, Yibin Hui Mei has preliminarily confirmed that the next stage of bio based protein composite fiber will be developed around plant protein, including corn protein fiber, rice protein fiber, rapeseed protein fiber and so on.