Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Composition of polymethyl methacrylate (PMMA) composite resin for different groups.
| PMMA Composite Resin | Resin Base (96–100 wt. %) | Nano-Filler (0–4 wt. %) | |
|---|---|---|---|
| PMMA (g) | TiO2 (g) | PEEK (g) * | |
| Control | 100 | 0 | 0 |
| Group-1 | 99 | 1 | 0 |
| Group-2 | 98 | 2 | 0 |
| Group-3 | 98 | 1 | 1 |
| Group-4 | 97 | 1 | 2 |
| Group-5 | 96 | 1 | 3 |
* PEEK = polyetheretherketone.
