Packing Strategies, Inc. carries rotational molding cases in its product line. Rotational molding cases, or roto-molding cases, go through a plastic molding technique using polyurethane material. The powdered plastic sits on two axes in a large oven as it rotates, evenly melting the material to the needed shape. Rotational molding cases are widely known for being used for commercial needs such as exhibitions and trade shows but also support military packaging, among other needs. To support these needs, there are three distinct benefits of cases that have rotational molding.
- Price-Rotational molding is a low cost way of production. These strong cases are able to be produced at a price that is in turn affordable for the consumer. A great factor of this molding technique is cases can be produced in large or small quantities. Purchasing a rotational molding case will be the most cost-effective way of gaining a customized case.
- Durability-Rotational molded cases possess strength that comes from the melting process. Although the cases are exceptionally lightweight and easy to carry, the plastic has strong corners from the evenly distributed material. Rotational molding also allows the case to have a uniform density and double walls. Cases with total enclosure can be produced thus gaining the ability to survive tough environments.
- Customizable-The rotational molding technique has the opposite effect of air molding. It does not force the plastic into a shape but rather allows for different size and style cases. Virtually any size case with great surface detail can be produced using rotational molding. Various colors can be used at the same time during the process to create a diverse product.
About PSI Cases
PSI delivers rugged cases engineered to your payloads weight, size and vulnerability with shock and environmental testing available. Whether you require single lid, double entry rack cases, custom foam inserts or deck mounted protective cases, PSI will meet your needs.
Since 1990, PSI has evolved from a small organization focused on supporting the defense community to a multi-facated company serving both defense and private enterprises. An ISO 9001 certified and registered company, our in-house design and prototyping services combined with our capability to test and evaluate all package designs guarantees the finished product will work properly.
Located in Baltimore, Maryland, we have manufactured systems integration packages and container solutions (rotationally molded containers, injection molded transit cases, and metal containers) for clientele of all types, from government agencies, large corporations and branches of the military to the private sector.