View More View Less
  • 1 ICI Paints Wexham Road SL2 5DS Slough Berks England
Restricted access

A novel instrument is described called the Thin film Analyser (TFA) which quantitatively measures changes in mechanical and rheological properties of drying films in-situ on a test panel. It is based around a simple force-sensing device, capable of carrying various probes, which can be positioned in anX-Y plane over the panel. Temperature control is achieved by means of a heating block under the sample. By imposing a thermal gradient along the block, measurements can be obtained at a series of temperatures in a single experiment. Several applications of the TFA to the drying of curable and latex-based coatings are discussed, as well as some more specialized uses. The TFA concept represents a novel approach to the thermal analysis of thin films.

All Time Past Year Past 30 Days
Abstract Views 8 8 0
Full Text Views 0 0 0
PDF Downloads 2 2 0