ST White zirconia block is upgraded by Gusrom exclusive zirconia formula; the translucency is up to 43% with no effect on high bending strength. ST White zirconia gets you up speed on best customized internal dyeing solution, with stable shade performance.
White blocks with natural beauty: ST White zirconia discs are possessed of 43% translucency, realizing the natural effect of dental restorations. ≥1200 MPa of bending strength can withstand daily chewing force.
Fantastic shade stability: Accurate shade of zirconia blank reduces the rework rate in internal staining process. And the shade after dyeing is matchable to Internal staining colors compatible with common dental shade guides , due to Gusrom exclusive R&D formula and automatic production line.
Compatible with digital dental workflows: As a CAD/CAM dental zirconia, ST White zirconia is possessed of better edge stability when processed by CAD/CAM machine. The surface of milled zirconia is smooth and intact, which reduces the possibility of restoration breaking.
| Item | Specification |
|---|---|
| Product | zirconia dental block |
| Type | White zirconia block |
| Sintered density | 6.07+0.03g/cm³ |
| Bending strength | ≥1200 MPa(Av) |
| Sintering temperature | Recommend 1530°C |
| Transmittance | 43% |
| Hardness | 1200HV |
Onlay, Anterior Crown, Posterior Crown, Full arch crown bridge, Full crown bridge, Implant.
98mm, 95mm, 92*75mm, other system.




Q: Are you a manufacturer or trading company
A: We are an OEM/ODM professional manufacturing company focused on dental products, officially established in 2024. Our core technical and R&D team has over 10+ years of industry experience in dentistry, ensuring high-quality product development and production.
Q: How long is your delivery time? if l want to customize the products, how long does it take
A: 1. lf the products are in stock, it is 5-7 working days.2. We can provide customized services for our customers. lt takes about 15 days
Q: How can l order
A:We will make quotation after you send us your purchase plan(including product name, model and quantity). lf you agree with the quotation, please send us your company name, address and telephone for goods delivery. We will make proforma invoice and inform you the payment way. Goods delivery details will also be informed accordingly
Q: How is your company's product after-sales service
A:The product warranty period is 12 months, we can provide lifetime maintenance, We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues if you have problem in using, you can describe the problem details, we will ask technician to give your solution. Free spare parts can be provided if necessary
Q: What's your product
A: We have full zirconia series including White blocks; SHT zirconia blocks; UT zirconia, etc. We also provide other milling solution materials such as Multilayer PMMA, Mono PMMA, Transparent PMMA, WAX, miling burs, fast sintering furnace, glaze/stain kit and digital design service etc