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Rotomolded Product Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial rotomolded product companies and suppliers. Access our comprehensive index to review and source rotomolded product companies with preview ads and detailed product descriptions. These rotomolded product companies can design, engineer and manufacture rotomolded products to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these rotomolded product companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of rotomolded reels and spools, polypropylene rotomolded tanks, custom roto molded tanks.

  • Orange, CA 877-768-6585

    As a full-service rotational molding company, Roto Dynamics is your source for high quality, custom rotomolded products. Since our inception, we have continued to earn success by closely working with our customers, developing innovative and tailored solutions. We are with you every step of the way, from design and development to production and assembly. For a complete view of our capabilities and services, check out our website, or submit a request for quote to see how we can serve you!

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  • Rochester, IN 800-354-4534

    Topp Industries is a world-leader in rotationally molded plastics including plastic storage tanks and double-wall tanks. We offer a number of rotomolded poly basins and containers, as well as offering state-of-the-art custom rotomolding services. We believe in producing working solutions that make sense and make a difference for now and for the future. Visit our website for a full list of products and services.

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  • Elberfeld, IN 888-930-3455

    We provide outstanding custom plastic rotational molding. Our teams offer short lead times and we will assist you from concept to production. All of our materials and designs are FDA approved and we can handle the most complex projects. We are your one stop shop for all of your rotational molding needs. Give us a call today to learn more information!

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  • Pearland, TX 281-648-0909

    This rotational molder is known worldwide for manufacturing extremely durable products that have incredibly long life expectancies and are capable of handling everyday use for years and years to come. Basins, berms, and tanks are our top products. Using custom manufactured molds we can customize a solution for you.

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  • Alliance, OH 330-821-4700

    For over 50 years, Trilogy Plastics has specialized in rotationally molded plastics and other forms of rotational molding. Let our experienced staff of rotomolders create a plastic part solution for you. We are committed to finding innovative solutions to your rotational molding needs.

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ARTICLES AND PRESS RELEASES

What Kinds of Products Are Made with Rotational Molding?

Are you a business or entrepreneur trying to find a manufacturing process and material that will suit your product design? If so, rotational molding may be exactly the solution that you are looking for. Rotomolding has a number of benefits, including its customizable nature, durability, and ability to process extremely large products. If you are interested in learning more about rotational molding, the products it can create, and if it is a good fit for your brand or product, read on. According to the British Plastics Federation, “rotomoulding is used to... Read More

New Rotomolded Dog Bone Bed Raises Dogs Above Cold Ground

Waterproof Polyethylene Withstands Outdoor Placement, Contours Comfort Pets Ashtabula, OH: Now it’s easy to let sleeping dogs lie. A new dog bed shaped like a gigantic dog bone is rotationally molded in a single, durable piece from waterproof polyethylene to permit permanent placement outdoors and allow outdoor pets to sleep with the same comfort and dignity as indoor pets. Developed by Puppy Playground, Ormond Beach, Fla., and manufactured by Meese Orbitron Dunne Co., Ashtabula, Ohio, the smooth, contoured dog bed measures 36” x 24” by five inches high to... Read More

businessIndustry Information

Rotomolded Products

Rotomolded products are seamless, single piece plastic parts that are thin-walled and hollow. They are made from lightweight thermoplastics like polyurethane, polypropylene, nylon and polyvinyl chloride that form aluminum or steel molds to fabricate many different shapes. Rotational molded plastics are subjected to high heat and therefore must exhibit good thermal stability.

Rotomolded products require no assembly and have even, smooth walls every time. Rotational moulding is an inexpensive process that fabricates high quality and durable products, but works slowly in small runs. Rotomolded products are found in many different industries, including the sporting goods, marine, materials handling, packaging, office, school, recreation, toy manufacturing, medical, construction, plumbing, agricultural, automotive, promotional/display, road safety and furniture industries. Many different containers are rotomolded, including plastic tanks, cases, packaging containers, bins and trash cans. Other products include doll parts, lawn ornaments, road cones, kayaks, playground slides, outdoor chairs, footballs, sleds, pipe fittings, hoppers and plastic planters. These products are usually medium to medium-large in size, but cannot exceed 20 feet because of machinery constraints. They are sometimes multi-wall, often hollow, and the resin can contain additives for moisture protection, flame retardancy, static elimination, color and texture.

The rotational molding process is simple, but requires huge, expensive machinery that uses lots of space and needs a fully insulated walk-in oven. Specialty or stock molds are fabricated by welding or die casting and then attached to a massive, round revolver that spins and revolves on two axes simultaneously. Fine grain plastic resin powder is dumped inside the mold, which is then closed. Multiple products may be formed at one time, regardless of their shape or size difference. Each machine has two to four revolvers that hold molds. The revolvers are either enclosed in an oven or travel to a heated environment, where the process begins. They operate slowly under low pressure and high heat. Inside the molds, the plastic powder becomes molten and smoothly and evenly coats the interior walls. They are then transferred to a cooling station, where they continue to rotate and are exposed to cold water and air for about 20 minutes in order to cure. Next, the newly formed product is manually removed from the mold, which can be a difficult process. Some products need further finishing, like welding, where parts are attached, or cutting, to add openings and holes. After the plastic has been cleaned and polished, it is ready to be shipped.

More Rotomolded Products Information

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Rotomolded Products
Rotomolded Products
Rotomolded Products - Fibertech, Inc.
Rotomolded Products - Fibertech, Inc.



Rotomolded Products Informational Video