PP Meltblown Masterbatch

Melt - blown Material Masterbatch is carefully developed to overcome problems in traditional melt - blown processes, such as low filtration efficiency, unstable fiber quality, and single - performance products when producing non - woven fabrics. Its core objective is to endow melt - blown non - woven fabrics with excellent and long - lasting functionality while ensuring efficient production, providing reliable material solutions for applications with high requirements for filtration performance, hygiene protection, and material stability, such as medical masks, high - efficiency air and liquid filtration systems, and hygiene products.

The core value of this Melt - blown Material Masterbatch lies in its high - efficiency filtration performance and its good adaptability to complex processing and use environments. The melt - blown non - woven fabric produced by adding this masterbatch not only has a high initial filtration efficiency but also has a slow decline in filtration performance during long - term use, high - humidity environments (relative humidity above 80%), or high - temperature environments (below 50℃), and can continuously maintain a high - efficiency interception ability for fine particles, meeting long - term and high - intensity protection and filtration requirements. Under the common processing conditions of the melt - blown process, the masterbatch has excellent fluidity, enabling high - speed spinning. The production efficiency is 20% - 30% higher than that of ordinary melt - blown materials, and it will not significantly affect the mechanical properties of the non - woven fabric. Its tensile strength is ≥10N/50mm, and the elongation at break is ≥200%, ensuring the durability of the product during use.

In terms of application scenarios, Melt - blown Material Masterbatch is widely used in multiple key fields. In the medical protection field, it is the preferred raw material for the melt - blown non - woven fabric of the core filter layer of medical masks (including medical surgical masks, N95 and above - level protective masks). Its high - efficiency filtration performance effectively blocks the spread of viruses and bacteria, ensuring the health and safety of medical staff and the public. In the air purification field, it is used to manufacture high - efficiency filters for air purifiers, which can accurately filter PM2.5, pollen, smoke particles, and some harmful microorganisms in the air, significantly improving indoor air quality.

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