ClearQuartz™ Tri-layer Material
Our industry-leading tri-layer material provides greater orthodontic control by combining two layers of resilient polymers with an elastomeric inner layer, resulting in gentle, consistent application of force.
ClearQuartz retains 10x more of its initial force than many competitors*, retains its shape throughout the wear time of the aligner**, and has proven durability, demonstrating 4x more tear resistance than single layer polymers***.
*Data on file. Over 72 hours.
**Data on file.
***Data on file vs 0.030 single-layer material.
ClearQuartz Features
There are many valuable features associated with ClearQuartz, but here are some of the main features to be aware of:
|
The material has 3 layers:
|
|
The outer layers provide:
- Durability to help reduce wear
- Minimized staining
The inner layer provides:
- Better elasticity and reduced stiffness
- More predictable force application due to the enhanced elasticity
- Consistent and continuous force application
|
ClearQuartz was designed to provide efficient and accurate movements due to the elasticity and adaptation while remaining comfortable for the patient. |
|
How does the 3-layer structure work?
3-dimensional engineered properties: forces applied in any direction receive the rebound response.
|
The elastomeric layer improves translation and rotation |
What does the 3-layer structure do?
Some benefits of the 3-layer structure are:
- The elastomeric middle-layer enhances tooth-moving force and comfort because it's able to recover its form.
- The material is more durable because the elastomeric layer absorbs excess forces and reduces crack or tear propagation.
- This elasticity provides more comfort to the patient.
|
ClearQuartz™ tri-layer material vs. Other single-layer material |
Multi-layer vs. Single-layer Material
Combining the properties of both flexible and rigid resins in a multi-layered film allows for greater tear resistance, lower initial force, more consistent and longer sustained force, and a more precise fit compared to the properties of resins used in other aligners (e.g., polyurethane)*.
*Compared to ClearCorrect aligners previously made from single-layer .030 polyurethane material.
| Multi-layer Material | Single-layer Material |
|---|---|
| Combined layer material allows for the advantages of both soft and hard materials. | Single layer materials are either soft (less thick) or hard (thicker). You can only get one benefit at a time. |
| Improved crack and tear resistance. | Easier to crack. |
| Elastomeric layer allow the aligners to keep their form as well as maintain continuous force. | Form is lost faster as it wears out quickly. |
| More recent innovation. | Original clear aligner materials were single-layered. |
480.858_en_07
Comments
0 comments