Understand the production process of PP spunbond non-woven fabric

In the field of industrial textiles, the basic properties of materials are directly related to the service life of end products. PP spunbond nonwoven fabric, as an important type of nonwoven material, has attracted attention from downstream processing enterprises for its uniformity and tensile strength. Fuzhou Henghua New Materials Co., Ltd. continues to optimize the production process of spunbond nonwoven fabrics, ensuring stable performance in agricultural coverage, packaging, medical and health scenarios.

The production process of PP spunbond non-woven fabric adopts polypropylene slices, which are melted at high temperature, extruded, stretched into silk, and then laid into a mesh for hot rolling and solidification. This technological route endows spunbond nonwoven fabrics with good elongation at break and tear resistance. Anhui Xiangshuo Nonwoven Technology is equipped with multiple production lines, which can regulate the weight range and width of spunbond nonwoven fabrics to meet the customized needs of different customers. Common specifications range from 10 grams to 150 grams per square meter, with a width that can be extended to 3.2 meters, suitable for various composite processing equipment.

In practical applications, PP spunbond non-woven fabric is used to make medical protective equipment, agricultural harvest film, shopping bags, and mattress liners. Anhui Xiangshuo Nonwoven Technology Co., Ltd. conducts random inspections on the air permeability, hydrostatic pressure, and antibacterial treatment effect of each batch of spunbond nonwoven fabric to ensure stable performance between delivery batches. For example, spunbond non-woven fabrics used for agricultural land cover need to have the characteristics of water permeability and breathability, while also being able to block weed growth; The spunbond non-woven fabric used for packaging focuses on surface smoothness and printability.

When choosing PP spunbond non-woven fabric, it is recommended to pay attention to whether the raw material batch and hot rolling point distribution are uniform. Fuzhou Henghua New Materials Co., Ltd. Non woven Fabric Technology provides sample testing services to assist customers in verifying the compatibility of spunbond non-woven fabrics on specific production lines. Through continuous improvement, PP spunbond nonwoven fabrics have shown more possibilities in terms of environmental protection, recyclability, and functional composite.