ChromeX

Cobalt Chrome

We can now process your files for Co/Cr with our new product ChromeX

Download Factsheet

Benefits

✓ Is milled from your stl file or copy wax up from a highly compressed and partially sintered soft metal made of cobalt chrome and then subsequently sintered in an argon furnace to produce a finished, fully biocompatible framework for your restorations.
✓ It has a superb marginal finish and high flexural strength 900 MPa with 100% stability.
✓ ChromeX has a co-efficient of thermal expansion (CTE) of 14.5 ± 0.5 and is a cost-efficient alternative to casting your non-precious with no stress or distortion.
✓ Degas for 10 minutes at 950°C under vacuum.
✓ Indications include frameworks and full contours for single units and bridges up to 6 units.
✓ Is backed up by Bristol Crown’s service excellence and supplied with a no quibble 5 year guarantee against failure.
✓ Precision milling using the latest CAD/CAM technology creates consistently precise fits.

Features

✓ New Product
✓ Co/Cr Frameworks & Full Contours
✓ Fully Biocompatible
✓ High Strength 900 MPa
✓ 100% Stability
✓ 5 Year Guarantee

Chromex Composition

  • Cobalt 66% (±2%)
  • Chrome 28% (±2%)
  • Molybdenum 5% (±1%)
  • Silicium <1%
  • Manganese <1%
  • Iron <0.8%
  • Carbon <0.8%
  • Other <2%

Free of nickel, beryllium, gallium & cadmium

Indications & Material Parameters

Indications include frameworks and full contours for single units and bridges up to 6 units.

Minimum frame thickness 0.4 mm

Connector in cross section >7 mm² anterior and >9 mm² posterior.

Contact Us

If you are sending models in we require a wax up to copy scan. Your framework will be checked for fit and returned unfinished to you for final trimming in.