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ACCELERATING INNOVATION

With almost 100 years of experience, Quadrant Engineering Plastic Products pioneered what is today known as the thermoplastic and polymer manufacturing industry. Quadrant remains the international leader in semi-finished engineering grade plastic stock shapes, advanced thermoplastic material technologies, and custom applications.

SemiconWest Tradeshow 2017

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Quadrant thermoplastic materials are available internationally in Rod, Sheet, Tube (pipe), and Hex Rod and range in quality from standard, budget priced commodity plastics (for high volume applications) to the most technologically advanced high-performance engineering plastics (utilized for the most critical applications).


Quadrant offers the most comprehensive product line of engineering plastics available worldwide and is ISO 13485:2003 and ISO 9001:2008 certified. Click here for a complete list of certifications and ordinances.

INDUSTRY SEGMENT SPOTLIGHTS

We serve a diverse range of markets around the globe and strive to make material specification easier with proven solutions, unrivaled service and the best technical support. As a solution oriented partner, we drive new technologies by working with industry leaders to anticipate and solve future application challenges taking into account both performance and cost efficiency.

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Aerospace

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Automotive

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Defense

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Linings

Life_Sciences

Semiconductor

Transportation

RESOURCES & NEWS

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MATERIAL SELECTOR

The “Quadrant Material Selector” allows you to quickly and confidently identify and match thermoplastics to your application.

Online Material Selector  |  Plastics Selector APP

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LIVE CHAT

“LIVE CHAT SUPPORT” offers the opportunity to connect with technical experts in seconds.

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Our product range extends from polyamide (PA), polyacetal (POM) and ultra high molecular weight polyethylene (UHMW-PE) to high-performance materials such as fluoroplastics and polybenzimidazole (PBI). We also produce plastic composites (GMT, GMTex) from polypropylene matrices and glass fibers, lightweight reinforced thermoplastics (SymaLITE) and panel applications (MultiQ). Furthermore, Quadrant manufactures injection molded components and cable protection conduits.

Phone: 610.320.6600
Fax: 610.320.6638
2120 Fairmont Avenue
Reading, PA 19612 – 4235