Our bags combine moisture barrier, EPE material and Aluminum Foil in one. Manufactured in house to any size and specification you need. Please contact us. The moisture barrier material has a moisture transmission rate which is sufficiently small to permit storage of semiconductor wafers within the volume for an extended period of time without damaging the wafers by moisture attack.
EPE Cushion is a harmless plastic and it is light in weight and flexible. It has the ability to absorb shock and provide good cushioning to delicate objects. EPE has a high weight to strength ratio and high thermal resistance.
Our bags can be custom-folded. The flat bottom reduces the risk of product being trapped in creases and folds, that may happen with gusseted bags.
It is recommended that they are stored at a temperature between 18°C and 24°C, relative humidity of less than 30%, and in a clean, dry, inert atmosphere (e.g. Nitrogen), and in a vacuum sealed bag.
The WHS brand offers a standardized range of moisture barrier bags and LDPE bags. These are used to prevent contamination during shipping and storage. This enables SPS to offer Moisture Barrier Bags with a negligible minimum order quantity.
Below you find the selection of products that have been tested with our Moisture barrier bags.
- FOSB 12"
