Policy Trends: Fiber Opportunities From The Perspective Of Industrial "12Th Five-Year Plan"

Industrial textiles

Textiles for medical and health care

Medical tissue and organ materials.

We should strengthen the research and development of artificial skin, absorbable suture, hernia repair materials and other biological and medical fibers and products, break through the special spinning processing technology, tissue and organ shaping, functional coating technology, improve the biological compatibility, and achieve the goal of import substitution of some products.

Fiber research and development focus: biomedical fiber, seaweed fiber and so on.

High end medical protective products.

Development and production of disposable disposable surgical gowns, disposable protective masks and surgical sheets based on nonwoven materials, improve the efficiency of virus filtration, antibacterial, water absorption or water blocking, improve the wearability of materials such as soft, moisture and breathability, and meet the requirements of surgical protection for acute infectious diseases and high risk of infection.

Develop washable and antistatic surgical gowns based on filament knitted fabrics.

We will develop special protective clothing for laboratories, and promote medical bed sheets and medical clothing with durable antibacterial and antifouling functions.

Fiber research and development focus: medical and health level PP spunbonded chips and short fibers.

New sanitary products.

Biodegradable, antibacterial, super absorbent and other functional fiber materials are used to improve the technical performance indicators of baby diapers, women's hygiene products, adult incontinence products, functional wipes and industrial wipes.

We should focus on the development of surface materials and diversion layer materials, research and develop the degradable properties of materials, improve the softness and functionality of surface materials, as well as the fluffy and composite of the diversion layer, and enhance the sustainable differential conductivity.

Fiber research and development focus: biodegradable, antibacterial, super absorbent and other functional fibers and differential fibers.

Textiles for filtration and separation

High temperature bag filter material.

Research on high temperature, corrosion resistance, high adsorption and long life bag filter materials, improve the processability of high performance fibers, reduce damage to fiber function during processing, meet the filtration requirements of high temperature, high dust content, high acid and high oxidation, and solve the application problems of bag type dust removal in steel, cement, metallurgy and other industries.

Composite filtration materials.

A variety of fiber processing filter materials with different properties are selected to solve the nonwovens and weaving technology, the fine processing technology of the filter material surface, the film mulching technology and the on-line automatic compound processing technology, to develop the filter material with high function or special function, and realize the functions of high efficiency, dioxin, heavy metal recovery and so on, and meet the actual production requirements.

The use of synthetic wood pulp (SWP) to develop corrosion resistant, highly adsorptive, high-precision, multi-storey combination of filter materials, instead of the traditional filter paper, to ease the tension of imported wood and wood pulp.

Hollow fiber and membrane materials.

To strengthen the research of hollow fiber spinning and membrane technology, improve the permeability and anti pollution of hollow fiber membrane, and expand its application in the field of deep water treatment and water purification.

The preparation technology of hollow fiber membrane material is studied, and the application of hollow fiber in extracorporeal filters such as blood purifier or membrane type blood oxidizer is broken through.

Medical, chemical, food, paper and other filter textiles.

To improve the technology level of single silk and high density weaving, we should develop and popularize filter materials with high separation accuracy, antibacterial and high moisture conductivity, and expand their applications in medicine, food and other fields.

Research on micro nano composite fiber nonwoven ultrafine filtration material, expand its application in fine chemical industry.

Fiber research and development focuses: high temperature resistant, corrosion resistant high-performance fibers such as PPS, PTFE, P84, polypropylene, nylon, polyester monofilament, various specifications of hollow fiber, differential filter special fiber, etc.

Textiles for civil and architectural purposes

Functional geotextiles and geomembrane (grille).

The development of high strength and elongation geotextiles can improve the durable wear resistance of geotextile materials at high temperature under unstable working conditions.

Strengthening the technology research of waterproofing membrane foundation cloth, improving the strength, thermal stability and service life of waterproofing membrane.

Ecological textile for geotechnical use.

The development of biodegradable natural fiber geotextiles and ecological geomembrane for landfills will enhance the ecological compatibility of Geotextiles and reduce environmental damage.

The application of straw, bark, coconut shell and other biomass natural fiber geotextiles in artificial cultivation, ecological restoration, desertification control and other projects has been promoted.

New building textiles.

Breaking through the industrialization technology of permanent membrane structure materials for light-weight buildings, improving the strength, aging resistance and self-cleaning performance of membrane structure materials.

We will promote the industrialization of new fiber reinforced crack proof materials, interior wall thermal insulation and energy saving nonwovens, sound insulation and flame retardant materials, and building outdoor sunshading materials.

Improve the quality of waterproof and anti seepage materials, expand the application of building refractory and heat insulation materials, and improve the fire safety level of buildings.

High technology geosynthetics.

The development of intelligent geotextiles with optical fiber sensors (groundwork Engineering) and related monitoring systems is discussed. The integrated functions of soil reinforcement, structural safety monitoring and early warning are also provided.

Development and application of impervious and drainage geosynthetics in high requirements such as subways and tunnels, and improving the systematic composite processing engineering technology of nonwovens, drainage boards, membranes and other materials.

Fiber research and development focuses: functional fibers with high strength, fixed elongation, super abrasion resistance, acid and alkali resistance, complex chemical environment, biodegradability, aging resistance, sound insulation and flame retardancy.