KeyPRINT® KeyGuard™ Sportguard is a premium 3D printing resin for fabricating custom-fit, durable sports mouthguards. It delivers top-tier comfort and performance with cost efficiency, and prints across the open-source KeyPRINT ecosystem at 385–405 nm.
Custom-fit, durable sports mouthguards. It delivers top-tier comfort and performance with cost efficiency, and prints across the open-source KeyPRINT ecosystem at 385–405 nm.
Open-source DLP resin (385–405 nm). KEYSTONE validates KeyPRINT across many printers and post-cure units, with new validations added regularly — confirm your exact printer/post-cure pairing on KEYSTONE’s current validation list before production.
KeyPRINT Resins are open-source DLP materials (385–405 nm) made in the USA by KEYSTONE Industries, which maintains FDA licensing, ISO 13485 and ISO 22716, and GMP certification. Regulatory status of this product: Sports MOUTHGUARD resin. Clearances are as stated by the manufacturer.
How this KeyPRINT resin compares with other sports-MOUTHGUARD Resins. CURRENT is the product on this page; values are vendor-claimed (vs traditional thermoform options).
| Attribute | KeyPRINT Guard | Pro-Form Thermoform MOUTHGUARD | Erkodent Bioplast | Drufomat EVA |
|---|---|---|---|---|
| Purpose | sports-MOUTHGUARD Resins | sports-MOUTHGUARD Resins | sports-MOUTHGUARD Resins | sports-MOUTHGUARD Resins |
| Printer ecosystem | Open — validated on multiple DLP printers | Closed / proprietary | Closed / proprietary | Per manufacturer |
| Regulatory | Sports MOUTHGUARD resin | Per manufacturer | Per manufacturer | Per manufacturer |
| Key differentiator | Digitally printed vs hand-thermoformed; repeatable fit | Per manufacturer | Per manufacturer | Per manufacturer |
| Origin | Made in USA | Per manufacturer | Per manufacturer | Per manufacturer |
Documentation is published by KEYSTONE in English. The manufacturer page is linked live; data sheets are hosted by USDD.
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