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Firing Paste

Description：

Dental Firing Paste is a consumable material specifically for CAD/CAM all-ceramic sintering in denture fabrication. It is a Class I medical device registered product and is only used for high-temperature crystallization sintering of zirconia, lithium disilicate, and other cut ceramic restorations. Its function is to act as an isolation and support medium between the restoration and the sintering post/disc. It can be completely removed after sintering and does not contaminate the surface of the tooth crown.

Steps to Use：

Step 1: Dispense firing paste
Turn the firing paste tube upside down and gently squeeze the tube to dispense an appropriate amount of firing paste onto the inner surface of the restoration.Use a moderate quantity without excessive overflow, just enough to firmly attach the firing post.

Step 2: Hold the glass ceramic restoration Use curved dental tweezers to steadily grip thelithium disilicate restoration (veneer /single crown). Clean dust from the base of the restoration to
ensure the bonding surface is dry, clean and free of
dust or water stains.

Step 3: Bond the firing post Align the top tip of the thin firing post with thedispensed firing paste on the restoration base.Press vertically for a tight fit and leave it for a short while.The viscosity of firing paste will secure the restoration and post firmly without tilting or falling off.

Step 4: Place onto honeycomb firing trayGrip the lower section of the firing post with tweezersand insert the post (with attached restoration) verticallyinto the grid holes of the white honeycomb firing tray.Adjust the spacing to keep the restoration suspended without touching the tray surface.Reserve space for thermal expansion during firing toavoid adhesion and scratches on the glazed surface.

Step 5: Remove workpiece after firingOnce the firing cycle finishes and the furnace cools down to room temperature,take out the workpiece by gripping the firing post with curved tweezers.The post can be easily separated from the restoration with a gentle twist. Thehigh-temperature cured firing paste peels off effortlessly without damaging the glaze or margins of the restoration.

Overview
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Description

Firing Paste is a specialized dental material designed for fixing ceramic restorations during the sintering process. It exhibits excellent high-temperature resistance, maintaining stability even under the high temperatures of ceramic sintering. The paste adheres firmly to ceramic restorations and sintering tools, ensuring the restorations remain in place without displacement during sintering. After sintering, it is easy to clean, leaving no residue on the surface of the restorations, which helps maintain the smoothness and aesthetics of the finished products. It is compatible with various dental ceramics, making it a versatile tool in dental laboratories.

Advantages

Firing Paste offers significant advantages, including superior high-temperature resistance that withstands the extreme conditions of ceramic sintering without degradation. It provides strong adhesion, securely fixing ceramic restorations to prevent movement during the sintering process, ensuring the accuracy of the final product shape. The post-sintering easy cleaning feature saves time and effort for dental technicians, eliminating the need for complex residue removal procedures. It leaves no residue, protecting the surface quality of ceramic restorations and avoiding additional polishing work. Moreover, it is compatible with most dental ceramics, enhancing its applicability in dental laboratories.

Application Field

Firing Paste is specifically used in dental laboratories for fixing ceramic restorations during the sintering process. It is suitable for various ceramic restoration types, including all-ceramic crowns, bridges, veneers, and inlays. Whether in small-batch custom production or large-scale laboratory operations, it ensures the stability and accuracy of ceramic restorations during sintering, contributing to the production of high-quality, well-fitted dental restorations. It is an essential auxiliary material for dental technicians, improving the efficiency and reliability of the sintering process.

FAQ

Q: Can Firing Paste withstand high sintering temperatures?

A: Yes, it has excellent high-temperature resistance.

Q: Is it easy to clean after sintering?

A: Yes, it can be cleaned easily without residue.

Q: Is it compatible with all ceramic materials?

A: It works with most common dental ceramics.