KeySplint Hard™

HeyGears GmbH · source

Key Features

KeySplint Hard™ is a biocompatible, easy-to-clean material used for bite plates, occlusal splints, and retainers. It can print with high accuracy and dimensional stability. The material is abrasion resistant with high flexural strength and impact strength.

  • High Precision
  • High Toughness
  • Dimensional Stability
  • Biocompatible
  • High Abrasion Resistance
  • Easy to Clean

Basic Performance

Properties Unit Standard Result
Flexural Strength MPa ASTM D790 100-110
Flexural Modulus MPa ASTM D790 2300-2400
Impact Strength (Notched) J/m ASTM D256 29
Elongation at Break % ASTM D638 9
Hardness Shore D ASTM D2240 89

ISO 20795

Properties Unit Result
Flexural Strength MPa 60-65
Bonding Strength MPa 1510
Solubility µg/mm³ 18
Water Sorption µg/mm³ 0.1

ISO 10993

Properties Result
Cytotoxicity (ISO 10993-5) Pass
Sensitization (ISO 10993-10) Pass
Irritation (ISO 10993-10) Pass

Informations produit

FabricantHeyGears GmbH
CouleurClear, Transparent
CertificationFDA, CE
Specification1000 g/Bottle
Machine CompatibilityA2D, A2D 4K, A2D HD, ChairSide Pro