KeySplint Soft®, developed by KeyPrint, is a biocompatible, strong, and flexible 3D printing photopolymer resin compatible with Stratasys Origin One Dental 3D printers. KeySplint Soft® is ideal for creating, mouthguards, nightguards, bite planes, snoring appliances, splints, repositioners and bleaching trays. KeySplint Soft has an excellent shelf life of three years and color stability. This material has proven to be highly durable and an effective solution for long term solutions where strength, flexibility, wear and/or stain resistance are required. Material pre & post processing guides are available.
Color options for KeySplint Soft is clear.
DOWNLOAD KEYSPLINT SOFT TECHNICAL DATA SHEET
Color |
Light Violet, Translucent |
Density |
1.0-1.1 g/cm 3 |
Viscosity |
600-800 cP |
80 D
110%
< 18 μg/mm3
45 MPa
1250 MPa
47 J/m
This guide offers finishing and polishing recommendations for KeySplint Soft 3D printing material compatible with Stratasys Origin One Dental 3D printers. This guide includes step by step instructions for obtaining a high-shine or high-polish look for dental models, bleach trays, and night guards.
Keystone Industries recommends cleaning your appliance daily before and after every use. Immediately after removal, use warm water (not to exceed 45°C/113°F) and soap to remove remaining saliva and debris from the device. For periodic removal of debris and maintenance, you can use any mild over-the-counter cleaning agents designed for oral devices.
A major concern in clinical practice is the wear resistance of resin materials used in dental materials. One clinical aspect of longevity for occlusal splint materials is the ability to resist masticatory forces and the resultant wear on the material. Two distinct kinds of wear have been described by Kawai & Leinfelder. One of these is wear initiated by generalized conditions and the other is wear generated under localized conditions.
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