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Custom Plastic Tanks

Fill out our custom tank fabrication contact form.

Build Your Own Plastics

Can't find what you are looking for? Plastic-Mart can design, build, and manufacture your product to your exact specs. And not just tanks, but any product that can be made from plastic. We'll take you through the whole process from the ground up, or assist you at any point of your design and production.

All the products that we sell and all custom items are produced using the Rotational (Roto) Molding process. This technology produces plastics that are better quality, as well as faster and cheaper to produce than other methods like injection or blow molding.

Design

Our in-house engineers can help you design the product you need, either by designing from your specs or by helping you determine the correct specifications. All are experts in the field, and have years of knowledge on AutoCad and similar design programs. We can finalize and process your plans so that they can be forwarded to the machinists for cast tooling.

Casting

Once your design is finalized, the plans are forwarded to a machinist who tools a cast to the exact measurements of your design. It is this cast that will be used to form your completed product. Care is taken to ensure a seamless, tightly fitting cast to produce the best and strongest product possible.

Production

Your cast is then sent to the plastic manufacturer to fill your product order. The cast is filled with a granular plastic resin. It is clamped and placed inside a large oven that rotates the cast in all direction, ensuring a smooth and even coating of the cast surface with the melting resin.

You can choose from a variety of colors and, depending on the product usage, a variety of plastic grades. You can even permanently stamp your logo and company info right into the final product!

With roto-molding, smaller production runs are more economical that with other methods because of the lower start-up costs of cast tooling, etc. Larger runs are cheaper in the long run too. Because the roto-molding casts tend to be only two pieces, they last longer than other complex, multi-piece casts. This means less cast maintenance and/or replacement during mass production runs.

Distribution

If you are planning to mass-market your product, we may be able to help you there too, either by consulting with you about distribution systems, or in some cases by selling your product on Plastic-Mart.com!

Start Creating Your Product Today!

Contact one of our Customer Service Representatives today to learn more about creating your own design.