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Devcon Maintenance and Repair Solutions - Sintemar

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Field Application Reports<br />

Products:<br />

Application Date:<br />

Customer:<br />

Industry:<br />

Location 7<br />

Silica Elevator <strong>Repair</strong><br />

Wear Guard Fine Load<br />

3/23/96<br />

Canada Cement Lafarge<br />

Cement Manufacturing<br />

Problem:<br />

The existing ceramic tiles would receive extreme abrasive wear <strong>and</strong> damage from processing silica. The<br />

wear was so severe that the tiles required immediate replacement. This repair process was considered time<br />

consuming <strong>and</strong> expensive.<br />

Solution:<br />

The elevator substrate <strong>and</strong> ceramic tile edges were roughened using a grinder <strong>and</strong> wire wheel attachment.<br />

Complete surface area was then chemically cleaned using Cleaner Blend 300. Wearguard Fine was<br />

applied to a thickness matching that of the original ceramic tiles. Wear Guard Fine Load was smoothed<br />

<strong>and</strong> contoured using acetone as a thinning agent following gel point. Wear Guard Fine Load provided a<br />

long lasting, abrasion resistant repair to the damaged ceramic tiles of this elevator system.

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