For more than three decades, Granger Plastics Company has helped engineers, manufacturers and product developers turn ideas into durable products built for demanding applications. The company is now extending that experience beyond the manufacturing floor with the launch of RotationalMolding.com, an educational resource created to make practical engineering knowledge and real-world manufacturing insight more accessible across the industry.
The new platform was developed as more than a traditional company website. It is designed as a growing knowledge center where visitors can study rotational molding, product design, mold development, material selection, manufacturing considerations and applications spanning a broad range of commercial and industrial markets.
Founded in 1994, Granger Plastics will enter its 33rd year in business this September. During that time, the company has engineered and manufactured thousands of different custom rotomolded products for organizations in aerospace, defense, transportation, agriculture, marine, infrastructure, environmental services, material handling and many specialized markets. That variety has given the company a firsthand view of how better information can improve product development, prevent avoidable design problems and lead to stronger manufacturing outcomes.
RotationalMolding.com brings that experience together in one place. Visitors can explore the rotational molding process, learn how design decisions affect manufacturability and performance, review mold and material considerations, and examine products and applications ranging from air cargo containers and industrial tanks to storm shelters, material handling systems and custom components.
“Over the past three decades, we have had the privilege of working alongside engineers, entrepreneurs, OEMs and manufacturers representing an incredible range of industries and applications,” said Shawn Cravens, general manager of Granger Plastics Company. “One lesson has remained consistent: the best solutions begin with better information, thoughtful collaboration and practical experience. We created RotationalMolding.com to share what our team has learned through thousands of projects. If it helps someone solve a design challenge, avoid an expensive mistake or discover a better path for a new product, then it is doing exactly what we intended.”
The launch also reflects a longer-term commitment. Granger Plastics plans to continue expanding the site with engineering articles, application guides, technical references, manufacturing insights, case studies, educational videos and interactive resources. The goal is to support professionals evaluating custom rotational molding while also serving students, educators, entrepreneurs and future industry professionals seeking reliable information about the process and its possibilities.
RotationalMolding.com is now live and available worldwide at www.rotationalmolding.com
About Granger Plastics Company
Granger Plastics Company is an American manufacturer specializing in custom rotational molding, product design assistance, engineering support, mold development and durable polymer products. Headquartered in Middletown, Ohio, the company has served a wide range of industries since 1994, producing thousands of custom rotomolded products for demanding real-world applications. Granger partners with customers from concept through production, combining in-house capabilities with a commitment to American manufacturing, practical problem-solving and long-term customer relationships. Learn more at www.grangerplastics.com.