HT zirconia disc Dental Material Ceramic Zirconia Blocks For Bridge And Coping

 

1. High Transparency (HT) Zirconia:

HT zirconia disc Dental Material Ceramic Zirconia Blocks For Bridge And Coping has a higher transparency than traditional zirconia. It is composed of high-quality zirconia stabilized with yttria, which strikes a balance between strength and aesthetics.

2. Excellent Strength and Durability:

Despite its high transparency, HT zirconia still maintains flexural strength and fracture toughness for long-lasting dental applications.

HT zirconia blocks have a strong resistance to chipping and wear under daily chewing pressure, ensuring that dental bridges and crowns maintain their structural integrity and service life.

3. Precision Milling Using CAD/CAM Technology:
HT zirconia blocks are used in CAD/CAM systems to ensure accurate milling of restorations.

Easy to mill into high-precision, customized dental bridges and crowns with minimal adjustments.

4. Excellent Biocompatibility:
HT zirconia is biocompatible and safe and healthy for long-term oral use.

The material does not cause irritation or allergic reactions, and patients can have a comfortable and safe experience.

5. Aesthetics:
The increased transparency of HT Zirconia reflects light more naturally, mimicking the appearance of natural teeth.
For bridges and braces used in the front and visible areas of the mouth, the enhanced transparency provides a more natural, realistic appearance, and the dental restoration is visually indistinguishable from natural teeth.

 

System	Size
Open system	98*10mm;98*12mm;98*14mm;98*16mm; 98*18mm;98*20mm;98*22mm;98*24mm
95mm system	95*10mm; 95*12mm; 95*14mm; 95*16mm; 95*18mm; 95*20mm; 95*22mm; 95*24mm
D shape 71mm system	AG71*10mm; AG71*12mm; AG71*14mm; AG71*16mm;AG71*18mm; AG71*20mm; AG71*22mm; AG71*24mm

 

Sintering Chart

Chart1:(Bridge, Bridged crown)≤4 units,single crown

Suitable for HT,ST,SST,HTC,STC,SSC zirconia block

Step	Start Temperature	End Temperature	Time(Min)	Speed(摄氏度/min)
1	50	300	40	7.5
2	300	800	100	5
3	800	1300	200	2.5
4	1300	1530	46	5
5	1530	1530	120	Holding
6	1530	Room temperature	--	Natural cool

 

Chart2:(Bridge, Bridged crown)≥4 units,single crown

Suitable for HT,ST,SST,HTC,STC,SSC zirconia block

Step	Start Temperature	End Temperature	Time(Min)	Speed(摄氏度/min)
1	50	300	100	2.5
2	300	960	100	6.6
3	960	1530	400	1.4
4	1530	1530	120	Holding
5	1530	900	60	10.3
6	900	Room temperature	--	Natural cool

Chart3: (Bridge, Bridged crown)≤4 units,single crown

Suitable for STM,ATM

Step	Start Temperature	End Temperature	Time(Min)	Speed(摄氏度/min)
1	50	300	40	7.5
2	300	800	100	5
3	800	1300	200	2.5
4	1300	1450	30	5
5	1450	1450	120	Holding
6	1450	Room temperature	--	Natural cool

 

Chart4: (Bridge, Bridged crown) ≥4 units,single crown

Suitable for STM

Step	Start Temperature	End Temperature	Time(Min)	Speed(摄氏度/min)
1	50	300	100	2.5
2	300	960	100	6.6
3	960	1450	350	1.4
4	1450	1450	120	Holding
5	1450	900	53	10.3
6	900	Room temperature	--	Natural cool

 

 

 

 

 

 

 

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