Kae Hwa Knowledge Center

Breathable Film Technology & Industry FAQ Guide

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2. Manufacturing Technology

Does the breathable film support corona treatment?

Yes. At Kae Hwa Industrial, we provide in-line corona treatment options for our breathable films to ensure they meet the specific surface energy requirements for high-quality printing or specialized lamination.

Optimized for Printing

Corona treatment increases the surface tension (dyne level) of the film. This ensures that inks bond permanently without smearing, making it ideal for multi-color branded products.

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In-Line Stability

By applying treatment during our casting process, we achieve a uniform surface energy across the entire web, which is essential for stable downstream manufacturing.

Learn Casting Precision →

Global Quality Assurance

Whether you require specific dyne levels for medical gowns or diaper backsheets, our ISO-certified facility can calibrate treatment to your exact specifications.