Invisalign Q&A
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What is the Composition of Invisalign?
asked 9 months ago by yesha
Latest answer by Daniel Noor, DMD, PC
Question viewed 312 times
Tags: definition, final result
What is the Composition of Invisalign?
3 answers to What is the Composition of Invisalign?
+4
Invisalign Composition, ingredients, MSDS, potential health effects
Align Technology, Inc. Aligner Material
2. COMPOSITION/ INFORMATION ON INGREDIENTS
2.1. Polyurethane from methylene diphenyl diisocyanate and 1,6-hexanediol. CAS# 137873-51-9
2.2. Additives
3. HAZARDS INDENTIFICATION
3.1. EMERGENCY OVERVIEW
3.1.1. This product consists primarily of high molecular weight polymers which are not expected to be hazardous.
3.1.2. Can burn in a fire creating dense, toxic smoke.
3.1.3. Molten plastic can cause severe burns.
3.1.4....
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+1
Composition of invisalign
Invisalign trays (aligners) are made of mostly Polyurethane from methylene diphenyl diisocyanate and 1,6-hexanediol. They are hypo-allergic, and biologically stable.
Leonard Tau, DMD
Philadelphia Cosmetic Dentist
Philadelphia Cosmetic Dentist
+1
Material composition of Invisalign.
I will try to be as specific as possible from the Invisalign MSDS (material safety sheet). Invisalign aligners are made of mostly Polyurethane from methylene diphenyl diisocyanate and 1,6-hexanediol. What this really means is that its a medical grade polymer or plastic with some additives that change the properties of the material making it clear, strong, thin and flexible. An ideal material to use in the oral cavity as it is hypo-allergic, inert and biologically stable.
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Dan Hagi, DDS
Toronto Cosmetic Dentist
Toronto Cosmetic Dentist