Humidity Indicator Cards: Saviors Barrier Packaging

Humidity and moisture are invisible yet caustic elements that can cause quick worsening of products in contact. To shun their destructive effects, companies generally rely on packaging experts who can provide them with the required moisture barriers to protect their goods. Although moisture barrier bags or vapor barrier bags one shortcoming and i.e. it is often difficult to moderate the actual levels of humidity within. But there exists a solution for this problem and that is humidity indicator card. Indicating cards are confirm the presence of moisture and hence can make the packaging process a success. These little cards are positioned inside the moisture barrier bag and can be checked time to time at regular intervals during the process of storage. These cards can also be checked at the time of the arrival of shipment and damage can be predicted.  These cards work on an easy color-coded system; they point out dampness levels, and hence show the successful working levels of the desiccants and barrier bags. These cards provide low cost solution for indicating humidity conditions inside a vacuum packaged barrier bag.