... layer 2.For wet-process synthetic Leather PU resin for dry-process synthetic leather--for skin layerGeneral typecodesN.V(%) ... MEK Soft touch, low tackiness, suit for split leather, garment, shoes XCS-2035B 30±1 12-16 35 400 ... MEK Soft touch, low tackiness, suit for garment, shoes XCS-2055B 30±1 12-16 55 500 500DMF ... MEK Mid-hard type, heat resistance, suit for shoes XCS-2120A 30±1 12-16 120 680 400DMF ...