# MicroBreath™ Classic (PE/PP)

> Source: https://breathablefilm.com/product/microbreath-pe-breathable-film/
> Author: russeykeo23
> Published: 2022-02-10
> Updated: 2026-08-19

Kae Hwa’s MicroBreath™ PE/PP Microporous Breathable Film Series is engineered to deliver high Moisture Vapor Transmission Rate (MVTR) and reliable hydrostatic resistance. Incorporating polyolefin materials to balance tactile flexibility (PE) and mechanical strength (PP), these advanced membranes offer customized specifications in color, embossing, and high-definition printing—delivering optimal fluid barrier and temperature-control solutions for hygiene, medical, industrial safety, and functional packaging applications.

Kae Hwa’s MicroBreath™ PE Microporous Breathable Film is engineered from high-quality polyethylene and refined through precise microporous technology to achieve an optimal balance of waterproof protection and vapor transmission. Designed for hygiene, medical, industrial, and multi-purpose packaging applications, this film delivers reliable breathability, softness, and barrier performance while remaining lightweight and adaptable for various converting processes.

As the most customizable membrane within the MicroBreath™ series, our PE breathable film can be tailored in color, surface texture, and printing. Through proprietary masterbatch formulation, the membrane can be colored to enhance product identity; embossing techniques introduce distinct tactile patterns; and advanced printing treatments ensure high-definition graphics with strong ink adhesion. This versatility allows the PE microporous film to combine functional protection with enhanced aesthetics—making it suitable for premium packaging, diaper backsheets, protective fabrics, and branded consumer materials.

With more than six decades of polymer expertise, Kae Hwa ensures every PE breathable membrane provides consistent WVTR performance, waterproof integrity, and compatibility with lamination, heat-sealing, and high-speed converting. Whether for performance, appearance, or branding needs, our PE microporous film offers a balanced and customizable solution for diverse industries.