# Can the PE film be printed for branding or packaging use, and does printing affect the waterproof capability?

> Source: https://breathablefilm.com/news/knowledge-center/printed-pe-breathable-film-waterproof-integrity/
> Author: kh_sales02
> Published: 2026-05-05
> Updated: 2026-08-28

## Key takeaways

- Kae Hwa's PE films support high-resolution 4-color printing for branding using integrated rotary and inline printing systems engineered for low-surface-energy breathable films.
- This printing technology achieves strong ink adhesion and color fastness on PE and TPEE films without smearing during high-speed converting.
- The specialized inks and curing methods are designed so printing does not clog the microporous structure, preserving hydrostatic resistance and MVTR even after branding.

## Frequently asked questions

### Can the PE film be printed for branding or packaging use, and does printing affect the waterproof capability?

Yes. Kae Hwa's PE films support high-resolution 4-color printing for branding, using integrated rotary and inline printing systems specifically engineered for low-surface-energy breathable films, which achieve strong ink adhesion and color fastness on PE and TPEE films without smearing during high-speed converting. The specialized inks and curing methods are designed so the printing process does not clog the microporous structure, preserving the film's hydrostatic resistance and moisture vapor transmission rate (MVTR) even after branding.

### Why is printing on breathable film technically harder than printing on standard plastic film?

Breathable film has a low-surface-energy microporous structure, which makes standard inks prone to poor adhesion and smearing, and careless printing can clog the micro-pores and reduce breathability. Kae Hwa uses integrated rotary and inline printing systems engineered specifically for this low-surface-energy structure, so ink adheres properly without blocking the pores.