DDS TT

Topmost Translucency

Best Choice for Esthetic Restoration.

Physical and chemical properties

Model   TT
  Standards  Test results
Density (after sintering) 6.05±0.05 g/cm3 6.01g/cm3
Chemical solubility N/A 750MPa
Chemical solubility 100μg/cm2 61μg/cm2
Vickers hardness 1200HV 1220HV
CTE (10±0.5) Complied
Radioactivity 0.1Bq•g-1 Complied
Translucency 55%

TT Biological properties

Items ISO10993 Standards

Requirements

Test results
Cytotoxicity test Cytotoxicity<=1 No cytotoxicity
Sensitization test Sensitization not allowed No sensitization
Oral mucosa irritation test lrritation not allowed No Stimulation
Acute systemic toxicity test Sensitization not allowed No acute oral toxicity
Genotoxicity test  Avirulent  AMES test:negative

Specification

TT 98*10mm   98*12mm   98*14mm    98*16mm   98*18mm   98*20mm   98*22mm   98*25mm