Electret masterbatch

Technical features: It exhibits excellent spinnability, high charge‑storage capacity, outstanding durability, and superior resistance to humid heat. With the ability to store electrical charges over long periods, it significantly enhances the charge‑retention performance of meltblown fabrics during electret treatment, resulting in higher filtration efficiency compared to meltblown fabrics without electret masterbatch. This ensures a long‑lasting filtration performance that can persist for 1–2 years. The product has been rigorously validated by leading domestic research institutions and downstream users, demonstrating controllable quality, excellent stability, and exceptional cost‑effectiveness, thereby providing reliable technical support for customers seeking to develop high‑quality, highly stable meltblown fabrics.
Applicable resin: Meltblown PP
Application areas: Medical protective supplies, dust masks, purification filter cartridges, etc.