The melt-blown process is a one-step forming technology characterized by a short process flow and high efficiency. It can directly convert high polymers into fiber web materials with unique properties without the need for chemical binders. In addition to the widely used Polypropylene (PP) melt-blown materials, we also offer a range of high-performance specialty melt-blown products, including Polyester (PET), Polylactic Acid (PLA), Polyamide (PA), etc., to meet the demanding requirements of various high-end applications.

Core Features

Fiber Self-Bonding: This eliminates the need for chemical binders, ensuring product purity and safety.

Raw Material Diversity: The melt-blown process can process a wide range of polymers, from standard PP to engineering plastics like PET and PA, as well as biodegradable materials like PLA. This provides immense flexibility for customizing product performance.

Key Advantages

Excellent Filtration and Interception Efficiency: This is the most highly praised core advantage of melt-blown materials. The numerous micro-pores and huge specific surface area formed by the microfibers enable them to efficiently intercept particulate matter, bacteria, and viruses in the air through mechanisms such as inertial impaction, diffusion deposition, and electrostatic attraction.

High Adsorption Performance and Oleophilicity: The extremely high specific surface area and abundant microporous structure endow melt-blown fabric with strong capillary adsorption capacity. Particularly, melt-blown fabric made from PP has natural oleophilicity and hydrophobicity, making it an ideal material for treating oil spills on water and adsorbing industrial oils. Its oil absorption ratio can reach as high as ten to twenty times its own weight.

Excellent Barrier Protection and Breathability: Melt-blown fabric can effectively block the penetration of liquids, bacteria, and blood while maintaining the free passage of air and water vapor. This perfect balance of high barrier properties and high breathability makes it a key layer in medical protective products.

Soft Hand Feel and Thermal Insulation: The fluffy structure formed by the microfibers can trap a large amount of still air, giving the material excellent thermal insulation properties while maintaining a soft feel, making it suitable for use as thermal insulation filling material.

Main Application Areas

Filtration: Serves as the core filtration material in high-efficiency filters, automotive engine air filters, and household air conditioner filter screens. Specialty materials like PET melt-blown can be used for high-temperature flue gas filtration, while PLA melt-blown is suitable for air purification products with high environmental requirements.

Medical Protective Products: Used as the core filtration layer in medical masks and surgical masks.

Personal Care & Hygiene: Used as the acquisition distribution layer (ADL) in diapers and sanitary napkins.

The material, thickness and basis Weight can be customized to meet diverse application needs.

For more details, please feel free to contact us.