Gusrom 4D PRO ML zirconia blocks are specially designed for full-arch bridge of digital fabricating workflows. It’s a zirconia material combines aesthetic with strength. The translucency of incisal zone arrives 57%, that of cervical area reaches 43%. The bending strength is progressive from 700 MPa to 1200MPa.
Designed for full-arch bridge: 4D PRO ML zirconia blocks are designed for full-arch bridges. With keeping Fabulous aesthetic, the blocks take strength into next level.
Aesthetic meets strength: 4D PRO ML zirconia disc with the high translucency and 3-point bending strength, meets the aesthetic requirement of the anterior teeth and the strength need of the posterior teeth.
Innovative 4D Technology: 4D PRO ML zirconia disc is superposed by 8 layers and gradient with 15 layers. The multilayer color is used by innovative 4D technology, to achieve the effect of lifelike dental restorations. 4D PRO ML is a reformed zirconia material for CAD/CAM dental workflow, providing zirconia milling stability and structure stability.
| Item | Specification |
|---|---|
| Sintered density | 6.07+0.03g/cm³ |
| Bending strength | 1200-700 MPA |
| Transmittance | 43%-57% |
| Hardness | 1200HV |
| Sintering temperature | Recommend 1500℃ |
| Indication | Veneer, Onlay, Anterior crown, Posterior crown, Full arch crown bridge, Full crown zirconia bridge, Implant. |
| Color | A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4, OM1, OM2, OM3 |
| System | 98mm, 95mm, 92*75mm |



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