Standard flowable composite formulations incorporate fine air bubbles into the material. When photo-polymerized these air spaces result in uncured composite internally, leading to internal structural weaknesses and the development of micro-fractures.
The ENA HRi Flow formulation eliminates air bubbles, resulting in superior physical properties.







| ENA HRi Flow: | Standard Flowable: | |
| Filler (Weight) | 77% | 55% |
| Vickers Hardness | 670 MPa | 270 MPa |
| Young’s Modulus | 12850 MPa | 5471 MPa |
| Flexural Strength | 116 MPa | 88 MPa |
| Compressive Strength | 342 MPa | 216 MPa |
| Radiopacity | 210% AI | 30% AI |
| Products | Manufacturer | Filler % by weight | Compressive Strength |
| ENA HRi Flow | Micerium | 77% | 342 MPa |
| Filtek Flow | 3M | 65% | 320 MPa |
| Flow-It! ALC | Pentron Clinical | 66% | 254 MPa |
| Wave | SDI | 63% | 345 MPa |
| Amaris | Voco | 64% | 375 MPa |
Smart SOLUTIONS for your success!