The KeySplint Hard resin, manufactured by Keystone, is a biocompatible material of class IIa, specially designed for the production of dental splints. It is specifically formulated for applications requiring increased strength, such as rigid dental splints and mandibular repositioning devices.
This dental resin has been optimized for DLP printing, providing significant strength for tooth protection, as well as exceptional flexibility to ensure patient comfort.
The KeyPrint KeySplint Hard resin is available in 1kg bottles.
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The KeySplint Hard resin is specifically developed for the production of orthodontic and dental devices.
It is fully biocompatible and complies with international standards and regulations for medical devices. This dental resin ensures color stability and is compatible with a wide range of 3D printers.
Optimized for DLP and LCD/MSLA technology, it delivers exceptional performance by combining high strength for applications requiring increased durability, such as rigid dental splints and mandibular repositioning devices.
Additionally, KeySplint Hard resin is easy for patients to clean.
Biocompatible: this class IIa resin allows for intraoral use over several months.
Very strong: excellent fatigue resistance.
Stain-resistant: does not stain and is easy to clean.
We strongly recommend wearing gloves and protective glasses when using KeyPrint KeySplint Hard resin by Keystone.
For optimal use and durability, store the resin in a place where the temperature remains between 20 and 25°C.
This resin is compatible with a wide range of 3D printers using DLP technology. Please find the list of compatible 3D printers here.
Before use, it is important to carefully read the technical documentation and safety data sheets provided with this resin.
For the final polishing step, here is the guide to make your devices more transparent.
Specifications for KeySplint Hard Keystone - 1 kg
Technology / Product
Polymerization / Resin
Spare part