is PRES-SEAL ?
is an extruded sealer in bead form on paper tape developed for
fast, economical, high temperature sealing of boiler doors and
access openings. In coal-fired plants, PRES-SEAL
is used to seal coal pipe leaks, cyclone doors, pulverizer doors
- anywhere there are leaks of coal or heat. Extruded to size,
PRES-SEAL has excellent
adhesion and is quick and easy to apply.
do I apply PRES-SEAL ?
apply by hand or putty knife to clean, steel surfaces. On boiler
casings or doors which are warped or distorted apply more than
one bead if necessary to seal gases. Only normal sanitary precautions
are required (wash hands before eating and avoid unnecessary contact).