ES Desiccant Bags for Packaging and Transport
ES desiccant bags and sachets are designed for B2B packaging, storage and transport applications where moisture-sensitive goods require additional protection against humidity. They are used inside cartons, boxes, export packaging and transport packaging to help reduce moisture-related risks during storage, handling and shipment.
This type of desiccant solution is suitable for technical products, industrial components, spare parts, electronics, machinery elements and other goods that may be affected by increased humidity during the supply chain. ES sachets can be used in both land and sea transport, depending on the packaging system, transport route and expected exposure time.
Bentonite Clay Desiccant and Sachet Construction
The ES series is based on calcium chloride-impregnated bentonite clay. This sorption material is selected for its ability to bind water vapour from the surrounding air under suitable packaging and storage conditions. The material inside the sachet helps reduce the amount of moisture available inside closed or semi-closed packaging systems.
The sachets are made from a Tyvek-type nonwoven material and laminated plastic film. This structure helps reduce dust release from the sorption material and provides good mechanical resistance during normal packing, storage and transport operations. Proper placement inside the package should allow contact with the surrounding air while avoiding unnecessary mechanical stress on the sachet.
How to Select the Right Desiccant Sachet
The correct sachet size and quantity depend on the package size, type of packaging barrier, moisture sensitivity of the product, storage time, transport conditions and expected humidity exposure. In many cases, desiccant sachets are only one part of the complete packaging concept and should be combined with appropriate packaging materials and proper packing conditions.
For B2B applications, it is recommended to define the product type, packaging dimensions, transport route, storage time and required level of moisture protection before selecting the sachet weight. This allows a more practical and technically justified selection of ES desiccant bags for a specific packaging or transport application.
