Protecting Film Performance with Upgraded Multi-Layer Moisture Control Technology
In the field of DTF (Direct-to-Film) printing, humidity control is crucial for maintaining the quality of DTF transfer films throughout storage and transportation. Excessive humidity can compromise the film’s stability, surface properties, print quality, and processing efficiency,which may cause ink bleeding, powder adhesion—particularly during long-distance transport or storage in high-humidity environments.
Shanghai Saillage International Trade Co., Ltd. has upgraded its moisture-proof packaging system with multiple advanced protection designs, creating a stronger barrier against humidity from both internal and external sources.
This enhanced packaging solution combines waterproof paper core protection, upgraded moisture barrier materials, additional moisture absorption, and reinforced outer packaging to ensure better product reliability from factory delivery to final application.
1. Waterproof Paper Core Protection
Double-End Laminated Paper Tube Design
The paper core is one of the potential entry points for moisture during transportation and storage. To minimize this risk, we have upgraded the traditional paper tube structure by applying a waterproof laminated layer to both ends of the paper core.
This design effectively reduces moisture penetration through the tube openings and creates an additional protective barrier for the film roll.
Key Advantages:
• Prevents humidity from entering through both ends of the paper core
• Protects film performance during long-distance transportation
• Helps maintain stable peeling and printing performance
2. Upgraded Moisture Barrier Film
Aluminum Foil PE Barrier Film for Stronger Humidity Resistance
Compared with standard PE packaging film, our upgraded packaging system uses an aluminum foil laminated PE barrier film structure to provide stronger resistance against water vapor transmission.
By replacing the conventional PE moisture barrier layer with an aluminum foil PE laminated structure, the packaging achieves significantly improved moisture protection performance.
Improved Moisture Resistance:
Up to 80% enhanced moisture resistance
Benefits:
• Superior water vapor blocking performance
• Reduced moisture absorption during storage
• Better protection in high-humidity environments
3. Additional Moisture Absorption Protection
Two Packs of High-Efficiency Desiccant per Carton
Each carton is equipped with two packs of high-efficiency desiccant, which actively absorb residual moisture inside the packaging environment.
Benefits:
• Provides additional humidity control
• Reduces moisture accumulation during transportation
• Improves long-term storage stability
4. Reinforced PET Moisture-Proof Bag
Upgraded 70μm PET Structure for Stronger Protection
To further improve packaging reliability, we upgraded the outer moisture-proof bag thickness from the traditional 50μm PET structure to a stronger 70μm PET moisture-proof bag.
Compared with the traditional 50μm PET bag, the upgraded 70μm structure increases thickness by 40%, providing stronger mechanical protection and improved packaging durability.
Benefits:
• Stronger puncture resistance
• Better sealing durability
• Enhanced protection against external humidity
A Complete Moisture Protection System for Global Transportation
Moisture-related issues can create unexpected challenges in international logistics. A reliable packaging system is not only about preventing water exposure—it is about maintaining product consistency, reducing customer risks, and ensuring stable performance after delivery.
With our upgraded moisture-proof packaging solution, every film roll receives comprehensive protection through:
✔ Waterproof paper core protection
✔ High-performance aluminum foil PE moisture barrier film
✔ Dual desiccant humidity control
✔ Reinforced 70μm PET outer packaging
Through continuous improvement in packaging technology, Shanghai Saillage is committed to providing customers with safer, more reliable, and more professional packaging solutions for global markets.
Better protection. More stable quality. Greater confidence during transportation and storage.
Post time: Sep-04-2026