The past life and future outlook of spunbonded non-woven fabric!

In our daily life, there is such a material, it is everywhere, but often ignored by us, that is spunbonded non-woven fabric. From the masks we use every day, to the thermal insulation film in the agricultural greenhouse, to a variety of decorative materials in household items, spunbonded non-woven fabrics are silently playing an important role. Today, let us uncover its mysterious veil and explore its past life and future prospects.

Origin and development: the innovation process from scratch

The birth of spunbonded non-woven fabric is a major innovation in the field of material science. It originated in the 1950s, when with the rapid development of the petrochemical industry, people began to explore the use of synthetic polymers to make new materials. Through the unremitting efforts of countless scientific researchers, spunbonded non-woven fabrics have finally come into being. Early spunbonded non-woven production technology is relatively simple, product performance is also more limited. However, with the continuous progress of science and technology, the production process is becoming more and more mature, and the quality and performance of spunbonded non-woven fabrics have been greatly improved. Today, it has become one of the most widely used varieties in the non-woven fabric family.

Production process: fine manufacturing made by science and technology

The production process of spunbonded non-woven fabric can be called a perfect combination of technology and technology. First, the polymer raw materials (such as polypropylene, polyester, etc.) are heated and melted to make it a melt with good fluidity. The melt is then extruded by a sophisticated spinneret to form a very fine filament. These fibers are stretched into finer fibers under the action of high-speed air currents or mechanical forces, and are evenly spread on the conveyor belt to form the fiber network. Finally, by thermal bonding, chemical bonding or acupuncture and other methods, the fibers in the fiber network are bonded to each other, so as to form a spunbonded non-woven fabric with certain strength and stability. Each link requires strict control of temperature, speed, pressure and other parameters to ensure product quality and performance.

Performance advantage: small non-woven fabric, great energy

High strength and durability: spunbonded non-woven fabric has excellent tensile strength and tear strength, and can withstand large external forces and is not easy to break. This makes it widely used in packaging, construction and other fields. For example, in the packaging of industrial products, packaging bags made of spunbonded non-woven fabrics can effectively protect products from damage caused by collision and friction.

Good air permeability: Although spunbonded non-woven fabric has certain barrier properties, it still maintains good air permeability. This feature makes it play a big role in the medical and health field, such as medical masks, surgical gowns, etc., which can effectively block the spread of bacteria and viruses, and make users feel comfortable.

Waterproof and moisture-proof: specially treated spunbonded non-woven fabrics can have excellent waterproof and moisture-proof properties. In the agricultural field, this kind of non-woven fabric is widely used to make agricultural film, which provides a good growth environment for crops, which can prevent too much water from causing root rot, and maintain the moisture of the soil.

Environmentally friendly and recyclable: Compared with traditional plastic materials, spunbonded non-woven fabrics are more easily degraded in the natural environment and have less pollution to the environment. Moreover, some spunbonded non-woven fabrics can also be recycled and reused, which meets the needs of today's society for environmentally friendly materials.

Applications: Life partners everywhere

Medical and health fields: During the epidemic, masks made of spunbonded non-woven fabrics have become essential products in people's lives. In addition, it is also used to make medical supplies such as operating gowns, protective clothing, and disinfection towels, which provides an important guarantee for the health of medical staff and patients.

Agricultural field: spunbonded non-woven fabrics play an important role in agricultural production. It can be used as the covering material of greenhouse, play the role of insulation, moisturizing, shading, insect prevention, etc., and improve the yield and quality of crops. At the same time, it can also be used to make seedling bags, nutrition bowls, etc., to provide a good environment for the growth of seedlings.

Home decoration field: In household goods, spunbonded non-woven fabrics can also be seen everywhere. For example, it can be used to make sofa covers, curtains, carpet padding, etc., which not only has a beautiful appearance, but also increases the durability and comfort of the product.

Industrial field: In industrial production, spunbonded non-woven fabrics are widely used in filter materials, packaging materials, sound insulation materials and so on. For example, in automobile manufacturing, it can be used to make automobile interiors, air filters, etc., to improve the performance and comfort of automobiles.

Future outlook: Innovation leads new development

With the continuous progress of science and technology and the improvement of people's requirements for quality of life, the future of spunbonded non-woven fabrics is full of infinite possibilities. On the one hand, researchers will continue to develop new production processes and materials to further improve the performance and quality of spunbonded nonwovens. For example, spunbonded non-woven fabrics with higher strength, better breathability and antimicrobial properties are developed to meet the needs of different fields. On the other hand, with the enhancement of environmental awareness, green and environmentally friendly spunbonded non-woven fabrics will become the future development trend. Reduce environmental impact and achieve sustainable development through the use of renewable and degradable materials.

As a powerful and widely used material, spunbonded non-woven fabric has been deeply integrated into our life. Its past is full of innovations and breakthroughs, its present is playing an important role, and its future is full of unlimited opportunities and challenges. Let us look forward to spunbonded non-woven fabrics in the future to create more miracles, to bring more convenience and surprises to our lives.

Qingdao Furuixiang Plastic Technology Co., Ltd. now has four advanced non-woven production lines, can produce 8-250 grams/square meter, width within 3.2 meters of various colors, sizes, functions (such as UV, anti-aging, antibacterial, flame retardant, hydrophobic, water repellent, super soft) SMS, SS, S polypropylene spunbonded non-woven fabrics. Qingdao Furuixiang Plastic Technology Co., LTD. 's non-woven fabrics are well received in the international market, and have passed a number of quality certifications such as SGS, ITTC, IAF, OEKO-TEX, CNAS, etc