A Closer Look at Injection Molded Packaging from PolyFlex

PolyFlex is the industry’s best supplier of reusable packaging, thermoformed products, dunnage trays, and short run injection molding. Our overarching goal, with every project, is to save our customers money by lowering costs while simultaneously providing the most durable, longest lasting products on the market. With our ability to customize your packaging, we offer the most versatile process around: we can utilize inexpensive materials to keep costs down or, if necessary, rugged materials that can withstand even the harshest applications. In today’s post, we’re going to examine the different materials that we offer.

Cast solid elastomer urethane

Great for products that need to be spot-on precise, cast solid elastomer urethane is highly customizable and, more importantly, offers an extremely high hardness which ensures lasting durability. If your packaging has exacting specifications, we’re confident that this is the material for you.

Thermoplastic injection

If you’re interested in reusable packaging, there’s simply no better option than short run injection molding. A long-term solution to long-term needs, thermoplastic injection is durable, versatile, and ideally-suited for repeat use.


Extremely agile, thermoforming is the perfect solution for immediate – or unexpected – needs. If you’ve had a sudden packaging need arise, something that needs to be addressed right now, thermoforming is the solution. Both cost-efficient and customizable, our thermoformed packaging can help overcome a wide range of packaging challenges.

At PolyFlex Products, we pride ourselves on offering a comprehensive catalog of effective, cost-efficient packaging solutions. Whether you need reusable packaging, dunnage trays, or short run injection molding, we’re certain that we can work with you to create a customized packaging solution that addresses your needs. If you’d like to discuss your options – or a particularly challenging aspect of your operation – contact us today.