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This section provides an overview for rotational moldings as well as their applications and principles. Also, please take a look at the list of 9 rotational molding companies and their company rankings. Here are the top-ranked rotational molding companies as of December, 2024: 1.Quadel Industries, 2.Redline Plastics, 3.Three 60 Corporation.
Table of Contents
Rotational molding is a molding process for manufacturing hollow plastic products.
In rotational molding, thermoplastic resin powder is placed into a mold and rotated in an oven. The powder melts and adheres to the inside of the mold, which is then cooled, and the product is removed. This molding method is used in the production of various products such as tanks, drums, buckets, cases, furniture, playground equipment, traffic signs, and outdoor lighting.
Rotational molding offers many advantages compared to other molding methods. Firstly, it allows for the production of products with complex shapes. It also enables the manufacture of large-sized products and is relatively cost-effective. Another characteristic feature is that it allows the use of materials that cannot be used in other molding methods such as injection molding or blow molding.
*Including some distributors, etc.
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Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Quadel Industries |
22.9%
|
| 2 | Redline Plastics |
20.8%
|
| 3 | Three 60 Corporation |
14.6%
|
| 4 | Northwest Plastics Ltd |
12.5%
|
| 5 | Niland |
10.4%
|
| 6 | Piper Plastics Corp. |
6.3%
|
| 7 | Midwest Rubber Company |
4.2%
|
| 8 | Iowa Rotocast Plastics, Inc. |
4.2%
|
| 9 | Innovative Rotational Molding |
4.2%
|
Derivation Method
The ranking is calculated based on the click share within the rotational molding page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
1 | 100.0% |
