Plastic is a versatile material that ranges in strength, resistance, density and flexibility. Industrial designers use plastic to create strong, insulating, chemical-resistant custom carrying cases. Read More…
Princeton Case WestSanta Maria, CA | 805-928-8840
One of the top carrying case suppliers, Princeton Case West provides quality carrying cases, custom cases, shipping cases, plastic cases, aluminum cases, tool cases, computer cases, instrument cases, transit cases and ATA cases.$$$
Midwest Case CompanyPickerington, OH | 800-515-1055
For over 30 years, Midwest Case Company has been a leader in delivering high-quality, affordable custom-carrying cases in any size or configuration. Our expert team works with our customers to ensure our products fit their needs and that they receive the personalized service they deserve. We specialize in distributing all major brands of carry cases like Pelican, SKB, Storm and Nanuk and we...$$$
Custom Case Company, Inc.Chicago, IL | 773-585-1164
Our cases come in various configurations such as soft sewn cases, hard cases, model cases, exhibit cases, and more. We are experts in contract sewing and there is no project too complex for our experts. With manufacturing experience dating back to 1994 we are confident we can provide you with a top of the line custom carrying case.$$$
Calzone Case Co.Bridgeport, CT | 800-243-5152
Founded over 25 ago, Calzone Case Co. is a legend in manufacturing cases for the Rock & Roll business. Our product lines include transit cases, ata cases and monitor cases. We continue to follow our founder’s goal, “to build the highest quality custom case in the world, at a fair price with on time delivery”. We provide a national support team with our Connecticut, Texas, and California...$$$
Gemstar ManufacturingCannon Falls, MN | 800-533-3631
Gemstar Manufacturing has been an innovative manufacturer of a wide variety of custom carrying cases, like plastic cases, transit cases and shipping cases that are watertight and chemically resistant. Call us today for the most durable and reliable cases available!$$$
Fuerte CasesEl Cajon, CA | 619-660-5200
Fuerte Cases is a supplier of waterproof protective cases. We offer the highest-quality products, competitive-pricing and industry expertise to ensure procurement of the most appropriate products for military, telecommunications, sports, travel and electronic applications.$$$
Plastic Cases Manufacturers List
The most common kinds of plastic used for these cases are high density polyethylene (HDPE), fiberglass reinforced polyester (FRP), carbon fiber, rotationally molded polyethylene or linear low density polyethylene (LLDPE). Plastic cases can be found in a variety of sizes and colors. They can be used to present and protect products, including fragile optical, measuring and medical instruments. This type of case is particularly useful in safeguarding delicate or sensitive items, such as medical, electronic and computer equipment.
The fabrication methods used to product plastic cases have a direct impact on the case's performance. Blow molding and rotational molding are two kinds of molding processes used to create plastic cases. Blow molding is the procedure whereby a hollow container, tank or case is created from a smaller model shape under pressure.
Plastic resins such as polyethylene and polypropylene are commonly used in the molding process. Rotational molding, or rotomolding, is the process of rotating a mold while the plastic resin is being shaped into its final form. Plastic cases may also be formed through injection molding where hot plastic is poured into a mold cavity and left until cool. FRP plastics have fibers that must be woven, knit, braided or stitched together before they are bonded to the matrix, a tough plastic surface.
Together the two materials form a very strong and stiff substance that is then molded through heat or compression into shape during composite molding. Wet molding is similar except that the matrix is reinforced with fibers while also being molded into a form. Some cases have metal frames for extra strength while under pressure. These frames are typically constructed of extruded aluminum that is welded together and mounted inside the tool case to provide support and structure.