... suitable for the bonding of sponge/sponge, sponge/memory foam and specially for mattresses l Item No.212l Applications: ... for the bonding of sponge/sponge, sponge/wood, PU leather/wood, PU leather/sponge, genuine leather/sponge, fabrics/wood and ... bonding of genuine leather/ genuine leather, PU leather/PU foam, composition leather/ composition leather, PU leather/composition leather and etc. Mainly used ...