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Cyclic Olefin Resins are…

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Strong & Durable
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Impact Resistant
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Heat/Fluid Resistant

Discover the 5 Pitfalls to Additive Manufacturing (And The Solutions Every Engineer Needs To Know)

    How COR Works

    Printing Rugged Resin in 3 Steps

    Cyclic Olefin Resin (COR) photopolymers feature best-in-class thermomechanical performance, chemical resistance, long-term durability, and impact strength.
    You choose the printer, we’ll help you make it real.

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    Step 1: Print

    COR photopolymers are compatible with a wide array of industrial and desktop DLP & LCD resin 3D printers. You choose the printer that meets your requirements. COR will dramatically increase your ROI.
    Get Started
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    Step 2: Rinse

    Compared to most photopolymers, COR is incredibly easy to clean, due to its extremely low viscosity. polySpectra’s supaRinse cleaning fluid is a safe and reliable solution for washing away uncured COR.
    Try It Today
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    Step 3: Bake

    Cyclic Olefin Resins have incredibly high working temperatures, requiring a thermal post-cure. polySpectra waveCure is a proprietary heat transfer fluid that can fully cure COR parts in a consumer microwave, in just a few minutes!
    Make it Real

    Available for leading printers at every price point, including…

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    The Most Rugged Photopolymer Resins On The Market

    Frustrated with brittle 3D printed prototypes, we use Nobel-winning chemistry to deliver the most rugged resins on the market.

    Learn more about COR Alpha
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    Our Services

    What polySpectra
    Can Do For You

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    3D Printer Resin

    Now you can 3D print with confidence, using the most rugged and durable photopolymer resin on the market.

    Tour 3D Printer Resin
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    3D Printed Parts

    Done with brittle 3D printed parts? We produce rugged parts designed to last—even in the most challenging environments.

    Explore 3D Printing Services
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    Design For Additive Manufacturing

    Design for Additive Manufacturing (DfAM) is an emerging discipline which requires a fundamentally different mindset than traditional manufacturing. Our engineers specialize in DfAM.

    Discover Design Services
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    What People Are Saying About polySpectra

    Articles by polySpectra

    Blog

    Learn about the latest advances in 3D printing technology
    and additive manufacturing.

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    News

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    Unfortunately for engineers, the spec sheet isn’t going to tell you everything you need to know about …

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    polySpectra Turns Seven

    Seven reflections to commemorate seven years of polySpectra. 1. Make it real. The founding mantra of …

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    Common Failures of Traditional Products for Resin 3D Printing

    Introduction Resin 3D printing, also known as stereolithography (SLA), is a form of additive manufacturing …