Now You Can Deliver Flexible Partials In-House
You know that moment. A patient needs a partial but balks at metal clasps – “I don’t want people seeing metal when I smile.” You know flexible partials would be perfect, but you mentally calculate the timeline and cost: send impressions to the lab, wait two weeks, hope they got it right the first time, schedule another appointment for adjustments. Meanwhile, your profit margin shrinks and your patient gets frustrated with multiple visits.
What if that entire headache just… disappeared?
Meet Apex Flex Partial Base—the resin that finally brings flexible partial production in-house. SprintRay has eliminated the barriers that have kept clinicians dependent on outsourcing for decades.
Why This Changes Everything for Your Practice
Flexible partials have always been a great option for patients. Comfort, aesthetics, biocompatibility—the benefits are well-established. The problem? You’ve never been able to offer them efficiently.
Traditional flexible partials require expensive injection molding equipment, specialized training, and significant lab overhead. For clinicians, that meant outsourcing, accepting weeks-long turnaround times, and watching profit margins disappear on expensive appliances that often needed multiple adjustments.
Apex Flex eliminates every one of those barriers. No injection equipment. No specialized labor. No outsourcing. Just your existing Pro 2 workflow, enhanced with a material engineered specifically for flexible partials.
The beauty? It’s designed exclusively for the SprintRay Pro 2 ecosystem and integrates seamlessly with SprintRay Apex Teeth, creating partials that perform beautifully. You now get that consistent, predictable quality—but for a category that was previously out of reach.
A Complete Workflow Revolution
Here’s where it gets transformative. We know not every practice has a design expert on staff (nor should they have to). That’s why we’re expanding SprintRay Cloud Design to include Flex Partial Denture Designs, eliminating the last barrier to in-house production.
Here’s your new workflow:
- Send us your scan or impression data
- Get back expert-created, print-ready files (often within 48 hours)
- Print on your Pro 2
- Deliver to patient—same week
No design expertise required. No injection molding equipment or weeks of waiting. Just a streamlined digital workflow that keeps the entire process—and profit—in your practice.
For labs, this is equally revolutionary. You can now offer flexible partials without the overhead of injection equipment or the skilled labor traditionally required. Faster delivery, higher margins, happier clients.
The Science That Makes It Work
Now here’s what makes Apex Flex special. We didn’t just make it flexible—we engineered it to be flexible in the right ways:
Virtually Unbreakable: With a Work of Fracture >5000 J/m², your patients can live their lives without worrying about catastrophic failures. That’s peace of mind you can both feel good about.
Naturally Flexible: >50% elongation at break means the appliance moves with your patient, not against them. No more complaints about stiffness or pressure points.
Strategically Strong: At 26.5 MPa flexural strength, it handles bite forces like a champion while maintaining that comfortable flexibility where patients need it most.
Precisely Calibrated: The 700+ MPa flexural modulus isn’t arbitrary—it’s the sweet spot for comfortable insertion, reliable clasp retention, and shock absorption during function.
Your Complete In-House Solution
Here’s what excites us most: Apex Flex completes your flexible partial workflow. Combined with your Pro 2, it makes flexible partial production completely accessible to any practice.
Combined with your Pro 2, ProWash S, NanoCure, and our expanded Cloud Design services, you now control the entire flexible partial workflow. That means:
- Faster turnarounds: Same-week delivery instead of 2-3 weeks
- Higher margins: Keep production in-house instead of outsourcing
- Better patient experience: Fewer appointments, faster results
Your patients get the flexible partials they want, delivered with the speed and quality they expect. You get a profitable new service line without the traditional barriers to entry.
Ready to Transform Your Flexible Partial Workflow?
Schedule a demo today and discover how this breakthrough can add a profitable new dimension to your practice while giving patients the solutions they’ve been asking for.
Apex Flex gives you the tools to deliver flexible partials the way you’ve always wanted to: efficiently, profitably, and entirely under your control.

