ALUMINUM FIN STOCK(ALUMINUM RADIATOR FIN STOCK)
Alloy:8011 1100 3003
Temper:O(SOFT) H22 H24 H26
ID:76mm,152mm,200mm,300mm,400mm
OD:400mm-900mm
Thickness:0.09mm-0.2mm
Width:100mm-1300mm
Foil in electrical capacitors provides compact storage for electric charges. If the foil surface is treated, the oxide coating works as an insulator. Aluminum foil capacitors are commonly found in electrical equipment, including television sets and computers.
he first pre-formed, all-foil food packaging containers appeared on the market in 1948. This grew into the complete line of die-formed and air-formed foil containers now sold in every supermarket. A spectacular period of growth occurred in the 1950s and 1960s. TV dinners, packed in compartmental trays, began to reshape the food products market. Packaging foil is now divided into three major categories: household/institutional foil, semi-rigid foil containers and flexible packaging. For decades, the use of foil has grown steadily in each of these categories.