The Broadest Portfolio of Resins for Sheet and Thermoforming

PolyQuest’s storefront for thermoplastic resins in sheet and thermoformed applications is the broadest in the industry. We are the largest supplier of PET and rPET resins to the industry, and recent additions of PP and HIPS/GPPS resins have now expanded PolyQuest’s portfolio for our customers worldwide.

Providing All Your Sheet and Thermoforming Needs

If you require clarity, toughness, or recycle options, PolyQuest PET resin provides endless properties to give you what you are looking for. Our offerings include prime and wide-spec, post-consumer PET, and post-industrial PET, as needed. If you need microwavable or retort, our PP resins are available. If you are offering barrier packaging, then HIPS resin can be the carrier substrate. Regardless of your final product needs and sustainability or recyclable requirements, our technical support team will connect you with the best choice.

End Markets

Converter Process

Recommended Plastics for Sheet and Thermoforming

PET and rPET

PolyQuest provides one of the most comprehensive and cost-competitive portfolios of solid-state, and amorphous resins in the industry. Learn more on our product pages.

PP and rPP

We offer our customers PP and rPP as part of our expansive portfolio of thermoplastic resins, including a full range of products to fit your application needs.


Polyethylene resins are integral parts of our thermoplastic product offerings, including HDPE, LLDPE, and LDPE.


Polystyrene is one of the most widely used plastics in the world, and PolyQuest’s desire to offer our customers the products they need – from one source – led us to offer a simple and effective line of GPPS and HIPS products. Whether sheet, thermoforming, molded, or bottle, we can help.

Toll Processing

PolyQuest provides valuable processing capabilities for post-industrial thermoplastic streams. This allows companies to recover and reuse scrap products, providing better efficiencies and sustainability. Call us to learn more.

Looking for the Perfect Plastic Solution?

Let our team of PolyQuest experts help.