Document rpmON0JxqYggj7eBJGB4XKMxE

CD Fig 38-55 --Demonstration of resistance to molten globules of welding metal byA-- Regular thermal in sulating underwear material, B--Fire-retardant material (note how fire-retardant material prevents bumthrough, even though it smokes), C --Melting ns Ion and polyester materials form a hot, pitchv mass, D -- Fire-resistive material merely scorches, as shown in this closeup photograph 1201