ZT Sectional Matrix F3 Kit

The ZT Sectional Matrix F3 Kit is a professional-grade sectional matrix system built for Egyptian clinics that need tight, anatomically accurate proximal contacts in Class II composite restorations. Enhanced ring tension and an improved contour design give the F3 system excellent marginal adaptation and natural tooth anatomy for durable, aesthetic results.

Clinical Uses

• Class II direct composite restorations on posterior teeth
• Cases needing stronger separation force for tight proximal contacts
• Rebuilding natural interproximal contour before light-curing

Key Features

• Advanced contour design for precise, natural contact points
• High-performance rings for consistent separation and stability
• Durable stainless steel matrices for optimal marginal fit and smooth finish
• Easy placement and removal to save chair time

Specifications

How to Use

1. Select the matrix band sized to the tooth and seat it interproximally.
2. Place a wedge from the gingival side to seal the cervical margin.
3. Apply the F3 separating ring for firm, consistent contact pressure.
4. Place and light-cure the composite, then remove the ring, wedge, and matrix.

Why Buy From MedSTA

• Genuine ZT Dental stock sourced for the Egyptian market
• Fast delivery across Egypt with order tracking
• Dedicated dental supply team for reorders and clinic bulk pricing

Frequently Asked Questions

How is the F3 kit different from the F1 kit?
The F3 system uses enhanced ring tension and an improved contour design for stronger separation and even tighter proximal contacts.

What's included in the kit?
Stainless steel matrices, separation rings, and flexible wedges.

What restorations is it used for?
Class II direct composite restorations that need tight, anatomically accurate proximal contacts.

Explore more composite materials, finishing & polishing tools, and other occlusal marking supplies at MedSTA.