What’s the difference between ST series and CF series material?
ST (High Strength Series) material is the first generation material launched by us.
ST (High Strength Series) is widely acknowledged by its price advantage and excellent stress retention brings well orthodontic force and accelerate the treatment.
hat material is Invisalign made of?
Invisalign is one of the world-famous clear aligners. Just like other brands’ clear aligner is made of thermoplastic sheets.
