Moisture protection for plastic parts during transport and storage

Injection-molded plastic components are crucial in many industrial sectors, especially in the automotive industry, where the precision fit and quality of parts are a high priority. However, these plastic parts are very sensitive to moisture. If they absorb moisture, they can change their shape, which can lead to significant problems with fit and functionality. To counteract this risk, a suitable desiccant is added to the packaging of plastic parts during shipping and storage.
Thematic image of injection-molded parts with various plastic components
Injection-molded parts are sensitive to moisture and should be protected by desiccants during shipping and storage.

Challenge: influence of moisture on plastic parts

The absorption of moisture by plastic parts can lead to distortion of their shape, which can cause assembly problems and high production costs in areas such as the automotive industry. The tolerances for the precision fit of components are extremely small, and even minimal deviations can lead to customer complaints and losses. Without adequate moisture protection, the quality of the components can be compromised, endangering the entire supply chain.

Solution: BoxDryy® as reliable protection against moisture damage

The solution involves adding the high-performance desiccant BoxDryy® to the outer carton. These are integrated with a sachet in each layer or enclosed in the individual packaging of the plastic parts.

Result: Reliable product quality through desiccant

The salt-starch mixture contained in BoxDryy® can adsorb many times its own weight in moisture, effectively reducing humidity within the packaging. This prevents the plastic parts from absorbing water and protects them from deformation.

ThoMar BoxDryy desiccant bag in a carton without film packaging
  • In-box desiccants, Desiccant shop

BoxDryy® high-performance desiccant for in-box application

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