Published:07.05.2025
See moreDehumidifier Installation for Packaging & Corrugated Paper

Humidity is a key factor that directly affects product quality across many industrial sectors, particularly in packaging and corrugated paper. When humidity is not properly controlled, paper easily absorbs moisture, leading to warping, weakening, reduced mechanical strength, or paper jams during printing and processing. Especially in corrugated paper used for carton box production, high humidity reduces adhesion between paper layers, compromising the structure and load-bearing capacity of the final product. Installing an industrial dehumidifier is an essential solution to maintain stable humidity levels, protect product quality, and optimize production efficiency.
Project information
Recently, Kosmen conducted a site survey and installed an industrial dehumidification system to control humidity in the packaging and corrugated paper production area of Viet My Joint Stock Company. Below are the project details:
- Client: Viet My Joint Stock Company
- Address: 64 Tran Huu Tuoc, Eco River Area, Hai Tan Ward, Hai Duong City, Hai Duong Province, Vietnam
- Purpose: Maintain stable humidity levels in the packaging production workshop to prevent moisture-related issues such as paper expansion, glue detachment, and reduced compression strength of carton boxes.
- Installed equipment: Kosmen Dehumidifier KM-480S
Benefits of using Kosmen dehumidifiers in packaging and corrugated paper production
- Maintains ideal humidity levels, preventing paper from absorbing moisture and avoiding softness, blistering, or wrinkling.
- Improves paper surface quality, ensuring sharper printing, even color distribution, and better ink adhesion.
- Minimizes errors during gluing and lamination, as high humidity no longer affects adhesive performance, ensuring strong bonding between layers.
- Dry and clean air helps protect machinery, preventing rust and the growth of mold in the workshop.
- Reduces maintenance and repair time, while enhancing production efficiency thanks to a stable working environment.
Client feedback
After putting the Kosmen KM-480S dehumidifier into operation, Viet My observed effective humidity control throughout the workshop. The quality of packaging and corrugated paper products significantly improved, and moisture-related defects noticeably declined. The company highly appreciates the strong dehumidification performance, durability of the equipment, and the professional, prompt technical service provided by the Kosmen team.
Some on-site images from the project:
Kosmen delivered a dehumidifier to Viet My, a packaging and corrugated paper manufacturing company
The Kosmen KM-480S is suitable for spaces ranging from 600 to 800 m²
With a dehumidifying capacity of 480 liters per day, the Kosmen KM-480S offers outstanding moisture removal performance