&bullthis helps in the bonding of  &ldquoendofline&ldquo packaging. whether folding boxes, wraparound packaging or tray assembly.&bull its strongest advantage, however, is the high heat resistance, a characteristic most effective when used for hot filling processes and for products later to be shipped in not temperature controlled containers, or intended for sales in countries with tropical climates.&bullthe endofline bonding for packaging units containing hot filled products must meet superior requirements extremely good resistance to oxidation and colour stability in the melt, a wide thermal processing range from 140 to 170 degrees celsius.