(Expiry Date: 30/07/2023) (Expiry Date: 30/07/2023) (Expiry Date: 30/07/2023) (Expiry Date: 30/07/2023) (Expiry Date: 30/07/2023)

Flowable Composite - “No Bubbles” Formulation

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.

• Highly Filled (77%)
• Higher Viscosity & Modulus of Elasticity
• Higher Radiopacity
• Superior Physical Properties

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Applications of flowable composites:

• Class V restorations
• Base layer for Class II box prep
• Small class I restorations
• Small class III restorations
• Filled sealant
• Temporary (Inlay/Onlay)
• Tunnel preps
• Pit and fissure sealant
• Blockout
• Small core build-up
• Porcelain/Indirect composite laminate luting cement
• Seal post head of implant
• Direct veneers
• Temporary veneers
• Restoration of primary teeth
• Fill surface irregularities in enamel
• More…

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

Product Comparison

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

(Expiry Date: 30/07/2023)