Picking thermoforming sheets for dental labs isn’t always as simple as it sounds. If you work in a dental lab or a dental clinic having an in-house thermoforming set up, you will know that the material you choose has a knock-on effect on everything from how clean your finished appliance looks to how smoothly your production line actually runs.   

Taglus offers Standard, Premium, and Ultra sheet options, each aimed at slightly different priorities. So, which one actually fits your lab? Let’s go through it properly. 

Thermoforming Sheets for Dental Labs: Why One Size Doesn’t Fit All 

Every lab has its own rhythm. Some are built around high volume and tight margins. Others are chasing a particular look and feel in the finished appliance, especially where clarity matters to the patient. 

Before you settle on a sheet, it’s worth thinking through a few things first: 

• What type of appliance you’re producing 

• How much optical clarity you actually need 

• Your production volume 

• What your forming process looks like 

• Cost per appliance, not just cost per sheet 

• How consistent your results need to be across a batch 

Once you have got a clearer picture of those, choosing between the three becomes a lot less confusing. 

Taglus Standard: Built for Everyday Production 

Taglus Standard is a copolyester-based sheet designed for labs that need dependable, everyday performance from their aligners. It has a light transmission of around 90%, tested to ASTM D1003, which keeps it reasonably clear for routine aligners and retainers. 

Standard tends to suit labs that: 

• Are managing cost-sensitive production runs 

• Produce routine orthodontic appliances day to day 

• Run a high-volume operation 

• Don’t need premium-tier characteristics on every single case 

That’s really what Standard is built around, giving your lab dependable, high-quality performance for everyday cases, without any unnecessary cost built in. 

Taglus Premium: Where Clarity Takes Priority 

If clarity is a bigger concern for your lab, Premium is worth a closer look. It achieves 91% light transmission, tested according to ASTM D1003, which stands out in appliances where the patient (or the orthodontist) is paying close attention to how discreet the aligner looks. It’s also engineered with a high tensile modulus for added crack resistance, so appliances hold up well through the treatment period, and it’s designed to deliver gentle, consistent forces that support predictable tooth movement. 

Premium may suit you if you: 

• Prioritise optical clarity with high stain resistance 

• Want added durability and crack resistance in the finished appliance 

• Care about the aesthetic finish as much as function 

In short, Premium is built for labs that want their finished appliances to look as good as they perform, combining strong clarity with durability that holds up throughout treatment. 

Taglus Ultra: A Composite Built for Stamina and Clarity 

Ultra is the newest addition to the Taglus range. It’s a composite, a blend of PETG and TPU, designed to bring together the strengths of both. In practice, that means labs can expect better stamina alongside improved clarity 

Ultra may suit you if you: 

• Want a composite material engineered for durability under everyday use 

• Are looking for a step up in clarity alongside that added stamina 

• Work with premium or higher-demand orthodontic cases where the appliance needs to hold up well over time 

Standard vs Premium vs Ultra: A Quick Comparison 

	Standard	Premium	Ultra
Best suited for	Routine, high-volume production with predictable results	Clarity with durability	Labs wanting added stamina alongside clarity
Main consideration	Provides trusted quality at reasonable cost	Optical clarity and balance of properties	Composite construction (PETG and TPU blend)
Light transmission	Around 90% (ASTM D1003)	91% (ASTM D1003)	Formulated for enhanced clarity

Choose What Fits Your Workflow 

There isn’t really a single “best” thermoforming sheet, only the one that’s best suited to what you’re making and how you work. For routine, cost-conscious production, Standard tends to do the job well. For labs that want strong clarity paired with durability, Premium is a solid fit. And for labs after a composite material built for added stamina and clarity together, Ultra is worth exploring. 

Taglus provides end-to-end thermoforming solutions, from advanced thermoforming materials to the equipment that processes them, built to fit the way dental labs actually work. Get in touch with our team to find the right material for your workflow.