Hot rolled non-woven fabric and melt blown non-woven fabric are both types of non-woven fabric, but their production processes are different, so their properties and applications are also different.
Hot rolled non-woven fabric
Hot rolled non-woven fabric is a type of non-woven fabric made by melting, mixing, and pressing non-woven raw material fibers through hot rolling and stretching methods. Its characteristic is that the finished product has excellent high-temperature protection performance, high strength, water washing resistance, and wear resistance. Due to the use of molten fibers in the production process, the finished product has a relatively hard feel and is usually applied in the industrial field.
Melt blown non-woven fabric
Melt blown non-woven fabric is a production process that involves extruding molten polymer from a nozzle, stretching the polymer into fine filaments through high-speed airflow, and then laminating, hot pressing, and forming it on a mesh belt. Meltblown non-woven fabric products have the characteristics of softness, breathability, no burrs, and sterility, and have a wide range of applications, such as medical and health care, personal care, industry, agriculture, construction, and other fields.
The difference between hot-rolled non-woven fabric and melt blown non-woven fabric
Hot rolled non-woven fabric and melt blown non-woven fabric are both types of non-woven fabric, but their production processes and properties are different. The main difference lies in:
1. Different production processes: Hot rolled non-woven fabric is produced through hot rolling and stretching methods, using molten fibers; Meltblown non-woven fabric is produced through the process of melting and stretching, using sprayed polymer fibers.
2. Different properties: The finished product of hot-rolled non-woven fabric has higher hardness and is usually used in the industrial field; The finished product of melt blown non-woven fabric is characterized by softness, breathability, no burrs, and sterility, and has a wide range of applications.
3. Different application fields: Hot rolled non-woven fabric is mainly used in industrial fields, such as engine compartments, air filters, etc; Meltblown non-woven fabric is applied in various fields such as healthcare, personal care, industry, agriculture, and construction.
Conclusion
By introducing the definitions, characteristics, differences, and application fields of hot-rolled nonwoven fabrics and melt blown nonwoven fabrics, we can see their differences and respective advantages and disadvantages. Both hot-rolled non-woven fabrics and melt blown non-woven fabrics have broad application prospects in different fields.
Dongguan Liansheng Non woven Technology Co., Ltd. was established in May 2020. It is a large-scale non-woven fabric production enterprise integrating research and development, production, and sales. It can produce various colors of PP spunbond non-woven fabrics with a width of less than 3.2 meters from 9 grams to 300 grams.
Post time: Oct-19-2024