Usage of S spunbond nonwoven fabric in Agricultural industry

Single S non woven fabric refers to a single-layer spunbond Non-Woven Fabric. S means spunbond, and a single S is a single-layer spunbond non-woven fabric. This non-woven fabric is produced through a single spunbond nozzle, and the production process includes steps such as PP feeding, screw extrusion, filtration, metering, spinning, cooling, fiber laying, embossed by calendar and then slitting and winding. Single S non-woven fabric has a wide range of applications, in addition to being used to make packaging materials such as non-woven bags as news mentioned earlier, another popular application of single S non-woven fabric is used in the agricultural field. ‌‌

The application of single S non-woven fabric in agriculture is mainly focused on agricultural cover. Using agricultural non-woven fabric to cover crops on land can prevent wind blowing and water evaporation during seedling cultivation, at the same time it can provide appropriate humidity and temperature to improve the survival rate of seedlings. According to the needs of different crops, non-woven fabrics of different colors and densities can be selected for shading, adjusting the light intensity, and adapting to the growth needs of various crops. In addition, non-woven fabric serves as a physical barrier, which can effectively prevent pests and birds from damaging crops, and reduce the use of pesticides, thereby improving crop yield and quality, also reduce labor. In cold seasons, especially early spring and winter, non-woven agricultural coverings can effectively prevent frost and low temperature damage to crops, helping them safely survive the low temperature period. Compared to traditional covering and dismantling methods, single S agricultural non-woven fabric cover has various advantages such as breathability, moisture absorption, heat insulation, and UV resistance, and is highly favored by vegetable farmers.

Besides agricultural cover, single S non-woven fabric can also be applied to the greenhouse surface of shantytowns, used as a "second layer" insulation material at the bottom of straw mats. Through the secondary protection of non-woven fabric, the indoor insulation performance of the greenhouse can be significantly improved, which is 2-3 degrees Celsius higher than simply covering with straw, creating a relatively warm environment that is more conducive to the growth of vegetables and fruits.