17 INSULATION MATERIALS, NAMELY, HEAT, ELECTRICAL, FIRE AND SOUND SHIELDS SOLD AS COMPONENT PARTS FOR AUTOMOBILES AND APPLIANCES, NAMELY, REFRIGERATORS, OVEN AND COOKING RANGES, MICROWAVE OVENS, DISHWASHERS, WASHING MACHINES AND DRYERS AND SEALS AND GASKETS USED IN APPLIANCE DECORATIVE TRIM AND KNOB ASSEMBLY OPERATIONS AND USED TO PROTECT APPLIANCE COMPONENT PARTS FROM AIR OR LIQUID, INCLUDING CONDENSATION, SEEPAGE