Jesmonite Flex liquid is a water resistant, flexible acrylic which when added to AC730 Base creates a material with much greater ductility than the standard AC730 Liquid. It is designed for both laminating and foam coating. It can be used to produce lightweight, durable laminates of between 3mm and 5mm thickness. Mix ratios can be varied between 4:1 and 3:1, Base to liquid to achieve a variety of mix viscosities suitable for foam coating and spraying using a gravity fed spray gun. Shelf life is 12 months.