New Fiber Talk: Functionality Becomes The Era Label

Shandong Hailong Limited by Share Ltd

- main results

New fiber (Newdal)

It is the only high moisture modulus fiber developed by Shandong Hailong company.

It is a kind of high strength produced from renewable natural plants.

Bassell fiber (Jutecell)

It is a new type of cellulose fiber produced by Shandong Hailong, which is developed by proprietary technology and treated with natural plant fiber, yellow and kenaf.

In addition to maintaining the properties of natural hemp fibers, the fiber has the advantages of fineness and length according to textile requirements.

The fiber has a unique cross-section shape. The fabric has a smooth handle, a bright color, a rich and smooth fabric. It is a new type of ecological textile fiber.

The fiber has been certified by the China spinning standard (Beijing) Certification Center "pure ramie rayon".

An Anti-fcell fiber

It is a new high tech fiber material with flame-retardant and anti dripping properties developed on the basis of the research results of the national "863" plan.

The product adopts a new generation of fiber flame retardant technology, sol-gel technology, which not only ensures excellent physical properties of fiber, but also achieves low smoke, non-toxic, no peculiar smell, no melting and dropping characteristics.

The fiber and textiles have the effects of flame retardant, heat insulation and anti droplet. Their application performance, safety performance and added value are greatly improved. They can be widely used in civilian, industrial and military fields. The products are certified by CFR1633 and UL in the US, and the annual export volume is 14000 tons.

Phase change energy storage viscose fiber

Shandong Hailong has made use of its inventions patent technology to develop phase change energy storage viscose fiber successfully, and master the complete and mature production process. The product passed the pilot test smoothly and has the conditions of large line industrialization.

It was originally applied to acrylic fiber for air conditioning, and has been applied to many kinds of textile materials such as viscose, milk protein fiber and so on.

Their costumes are very popular in the USA, Europe and Japan.

In particular, outdoor sports and temperature sensitive elderly and infants are more popular.

- "12th Five-Year" target

Hailong, Shandong, will actively communicate with the national development and Reform Commission and the local science, technology and information departments in conjunction with the "outline of scientific and technological progress" of the textile industry in 12th Five-Year.

At the same time, according to the management method established by the state Federation of technology innovation industry alliance, we will explore the way of thinking and seek the feasibility and specific implementation methods of establishing the technical innovation alliance of regenerated cellulose industry.

The establishment of technological innovation industry alliance is more conducive to the establishment and implementation of related innovation projects, and strive for more preferential policies.

On the other hand, in the market promotion of new products, considering the development of downstream market of new products, we should consider establishing a new product alliance and forming a complete industrial chain, which will help new products to be pushed to the market faster.

Enterprises will also strengthen communication and cooperation with research institutes and tertiary institutions, broaden their R & D ideas, strengthen the development of added functional fibers, and grasp the research frontiers in related industries such as pulping, papermaking and nonwovens in a timely manner, and do well in R & D and storage of technology.

At the same time, we should understand the needs of downstream customers, and look for new research and development projects with market prospect from the market perspective, which is more conducive to industrialization and market promotion.

Experience and confusion

Due to the lack of relevant standards in the country for timely detection of new products developed by enterprises, the identification and identification of new fibers in textile fabrics and garments are difficult to confirm, so that the market development and product application scope of new products are restricted.

The amount and yield of regenerated cellulose fibers in China are increasing. However, the main raw materials of regenerated cellulose fiber industry in China are relatively single, and the supply and demand are tight.

It is hoped that the state will strengthen policy support and set up a raw material base for the comprehensive development and utilization of biomass fiber raw materials, solve the bottleneck of raw materials for the development of regenerated cellulose fibers, accelerate the pformation and application of achievements, and make biomass industry a strategic emerging industry with fast growth, good quality and good benefits and strong driving effect.

Biomass fiber raw materials from research and development, technology, engineering to industrialization, science and technology and engineering cross complex, difficult, long process, many key links, it is difficult to form an enterprise as the main body of innovation, production, learning, research, equipment engineering combined engineering interests community, the state should provide policy support for the new biomass fiber raw materials upstream and downstream industry alliance.

The development of renewable biomass fiber materials will not only achieve the sustainable development strategy of resources in the chemical fiber industry, promote the pformation and upgrading of the industry, but also have far-reaching significance for the new rural construction and urbanization development, the deep processing of agricultural and sideline products, and the increase of added value of agricultural products. The government should provide corresponding policy support for the construction of new biomass fiber materials and the construction of raw material base, and encourage the large-scale cultivation of new biomass fiber materials.

Guangdong Xinhui Mei Da nylon Limited by Share Ltd

As the largest nylon 6 manufacturer in China, Guangdong Xinhui Mei Da nylon Limited by Share Ltd focused on developing high added value and high competitive products during the "11th Five-Year" period, and successfully developed porous fine denier wire, functional nylon FDY and stretch yarn.

- main results

Development of antistatic nylon 6 filament

With the cooperation of colleges and universities, antistatic particle surface modification, organic chemical synthesis and modification methods have been used to prepare a series of antistatic additives.

On this basis, the antistatic nylon 6 filament was developed, and the dyeing problems of nylon functional products were improved, so that the products were eventually applied to high-speed warp knitting industry.

The development of this product can not only eliminate the electrostatic hazards in the production and use of nylon products, give them higher added value, widen their application fields, but also have great reference significance and practical significance for developing high-performance nylon products that are suitable for various uses.

Moisture absorption and sweat perspiration nylon 6 fiber

Meta selected special additives to blend and modify the hygroscopicity of nylon 6. A special filament spinneret was designed. By changing the physical form of filament sections, special spinning oil was selected to accelerate the diffusion speed of water in the filament, and the high moisture absorption and sweat perspiration nylon 6 filament product was developed to fill the blank in the field of moisture absorption and perspiration nylon 6 filament production in China.

Through the selection of special additives and the special Barus effect of polymer melt, the moisture absorption and sweat perspiration polyamide 6 fiber is designed to produce spinneret for nylon 6 high moisture absorption and perspiration profiled fiber. The related products have been successfully developed, and industrial production has been realized. A complete product evaluation and quality control system has been established. The product has been applied to sports clothing, socks, underwear and other fields.

Durable antibacterial nylon 6 fiber

The development of durable antibacterial nylon 6 fiber is another achievement of the cooperative development between the University and the University.

In the process of development, the main solution is to solve the following key technical problems: first, choose the appropriate coupling agent and dispersant, so that the inorganic nano antibacterial agent can be well dispersed in nylon 6 matrix; two, by studying the rheological properties of the spinning melt, adjusting the spinning process conditions, further improving the spinnability of the antibacterial nylon 6 at high speed; three, through the masterbatch technology, inhibiting the discoloration of the antibacterial products in molding products, and solving the problem of the discoloration of the antibacterial fiber in taking fabric.

Now, the fiber has been partly used in military socks. With the further development of antibacterial nylon 6 fiber, it will be gradually extended to the civilian field, and truly follow the path of military and civilian integration.

- "12th Five-Year" target

First, it will optimize the existing products with the advantages and integrate them with modern high technology, so that it will have higher market competitiveness and profits.

There is still a certain gap between functional fiber and foreign top technology, so we need to introduce new equipment, explore new technology, improve product quality and increase production at the same time to meet the needs of customers both at home and abroad.

Secondly, technology is the primary productive force. We should see the difference between China's industrial textiles industry and the international advanced level, and clearly understand China's future economic development needs. In pursuit of development, we must take into account energy conservation, environmental protection, and the serialization and diversification of products.

Mei Da will strengthen the R & D and production of protective clothing, truly embody the concept of "people-oriented" development.

Experience and confusion

In the development of new products, Mei DA has accumulated some experience.

First, product development must be integrated with market applications, and products must be forward-looking.

Through continuous feedback from market information, finding the most suitable development direction is the key factor for the success of a new product.

Secondly, enterprises must cooperate with the government to develop new products better and faster through the government's policy support and financial support.

Third, formulate industry related standards in a timely manner.

And some confusion is: the legal system is not perfect, often a new product has just been listed, not long after, the market has already appeared high imitation products, so that the promotion of new products has been greatly affected; policy support needs to be strengthened. For the nylon 6 industry, the long-standing tariff policy constraints and the impact of regional trade policies on raw materials and products have greatly restricted the development of the domestic industry.