Engineered Plastic Products & Metal Tooling Solutions | Gemini Group

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As you know, you can make large hollow plastic parts using rotational (roto) molding or blow molding. But, depending on several factors, including the type of parts made and the volume of parts produced, the differences between roto molding and blow...

Rotational molding offers a number of benefits, but it’s not the best production process for every part. So how do you decide if it’s a fit for you? Understanding the advantages and disadvantages of the process is the first step towards making a decision...

Choosing a manufacturer for your custom plastic tanks can be a daunting task. In fact, a simple Google search for plastic tank manufacturers returns 32 million results. And there are over 650 plastic tank suppliers on Thomasnet!
Luckily, some online manufacturer directories such as Thomasnet allow you to narrow your search by product/process, location, company type, and other basic criteria. Just beware of the directories that have a relatively low number of listings – this...

Seal design can be an intimidating endeavor — whether  a protective door edge guard or a high-performance radiator seal. Though every application is different, there are a number of factors every design engineer should consider on their quest to achieve...