Dental Direkt GmbH

DD base P HI

SKU: K50230 ISBN:
€63,20 €79,00you save €15,80

High impact thermoplastic

PMMA for digital denture bases

DD base P HI are colored milling blanks based on the raw material of our proven DD Bio Splint P HI. The material is ideally suited for the production of digital denture bases and indicated for the long-term use in the oral cavity.


  • Biocompatible
  • High stability through high impact modification
  • Very good polishing properties
  • Very good bond to denture teeth and cold-curing polymers (PMMA)
  • Available in four colors

Technical data


Polymethylmethacrylate (PMMA)


Class IIa according to MDD/MDR


Denture bases for removable dentures (Indicated for long-term use in the oral cavity of up to 10 years)

Bending strength ISO20795-1

65 MPa

Bending modulus ISO20795-1

2.030 MPa

Fracture toughness ISO 20795-1

2.6 MPa√m

Water absorption ISO20795-1

< 24 μg/mm ³

solubility ISO20795-1

< 0.3 μg/mm ³

Residual monomer content ISO 20795-1

< 0.5%

CAM system

open systems for ø 98.5 mm blank

Chemical composition [wt.%]

Polymethylmethacrylate (PMMA)

> 99


< 1