SOFFIL
COMPOUND COMPRISED OF TWO SEPARATE LIQUID RESINS THAT ARE MIXED TOGETHER JUST BEFORE USE, AND ARE PUMPED OR POURED BY GRAVITY INTO A TIRE, WHERE THE MIXTURE POLYMERIZES TO FORM A SOFT, RESILIENT, URETHANE RUBBER USED TO FILL TIRES FOR OFF-THE-ROAD VEHICLES AND FOR TIRE PATCHING
Expired · April 25, 1977 · 73124054 ·