A team of dental professionals and materials experts founded Taglus. They envisioned creating dental materials accessible to all dental professionals, regardless of budget. Since the brand's inception, Taglus has built a respectable reputation for offering a wide range of trustworthy products like 3D printing model resins

Zendura was created by renowned orthodontist and entrepreneur Dr. Richard Chaikin, who aimed to create more comfortable and convenient orthodontic materials for patients. He created Zendura, a transparent thermoplastic material. It is sturdy, pliable, and comfortable. It can be utilized to build custom orthodontic aligners.

What Does Each Brand Offer?

Taglus and Zendura offer unique dental materials tailored to different dental needs. Taglus offers various 3D printing model resins designed for various dental applications, including surgical guides and implant models. These resins possess various properties to suit a range of dental requirements. For example, Taglus's TUFF material is an ideal resin for sculpting orthodontic models due to its incredible strength and long-lasting properties. Precision and resilience are essential for such models.

On the other hand, Zendura's expertise lies in creating top-quality clear aligner materials that are custom-made for individual patients. Their portfolio of aligner materials includes the highly-flexible and transparent Zendura FLX. Beyond aligners, Zendura's array of materials extends to Zendura ZRO, a rigid yet transparent material ideal for designing custom dental retainers and night guards.

Comparing Materials 

While Taglus and Zendura are the two most commonly used brands, each is unique in its makeup and performance.

Better catered to the dental industry, Taglus specializes in 3D printing model resin. This resin is made from a remarkably durable and impact-resistant material called PETG (thermoplastic polyester). Besides offering easy and accurate print jobs, this material's biocompatibility makes it safe for medical use!

Zendura, on the other hand, is more geared toward clear aligners. It is a flexible thermoplastic designed to be comfortable for patients to wear while providing the necessary force to straighten teeth. Like Taglus, it is also biocompatible and easy to work with, allowing for precise 3D printing of aligners. However, it is essential to note that Zendura is less durable than Taglus and may require replacement more frequently.

While both are high-quality materials, let's see how each measure's up regarding toughness, stability, and longevity! 


Let's take a closer look at the toughness of these materials. Taglus' PETG-based resin stands out for its ability to withstand the rigors of dental model-making and other demanding applications. Taglus provides a strong and durable option for dental professionals who need 3D printing, with a high flexural strength of 87 MPa and an impact strength of 13 kJ/m2.

Meanwhile, Zendura's flexible thermoplastic is not as tough as Taglus's flexural strength of 48 MPa and a notched Izod impact strength of 70 J/m. However, its flexibility and comfort make it an excellent choice for clear aligners, depending on the intended use.


In terms of stability, PETG is a highly recognized material due to its exceptional resistance to environmental factors such as heat and moisture. Taglus models and parts are known to maintain their structural integrity, even when exposed to high temperatures or moisture, thanks to their heat deflection temperature of 78°C and water absorption rate of only 0.10%.

On the other hand, Zendura offers stability in a unique way, with its highly resistant properties against staining and yellowing, everyday issues that can occur with other materials used in clear aligners. In addition, with a low water absorption rate of 0.10%, Zendura is less susceptible to moisture absorption and less likely to degrade over time, providing a long-lasting solution for dental applications.


When it comes to longevity, both Taglus and Zendura are durable materials that can last for an extended period. Taglus, made from PETG, is known for its durability and resistance to impact, making it ideal for withstanding wear and tear from daily use. Additionally, Taglus has a low shrinkage rate, ensuring that models retain their shape and accuracy over time, making it a perfect choice for creating dental models that require repeated use.


Taglus and Zendura have both received high praise for their performances! Many valued the quality, accuracy, and durability of Taglus and were most notably impressed by its affordability compared to other dental materials on the market. People were also happy with the overall quality of Zendura, highlighting its comfortability for customers and ability to withstand the stress of day-to-day use.

Taglus material for dentistry

At the end of these days, both Taglus and Zendura make fine dental materials, but Taglus is far more affordable for the small practice’s needs. Check out our inventory of Taglus  retainer material today!
May 05, 2023 — Sean Kundrock