JESMONITE AC730 FLEX LIQUIDS
We supply AC730 Flex Liquids as an alternative to standard AC730 Liquids to create laminates with increased flexibility. Flex liquids are compatible with Jesmonite Flex Metal Gelcoats. It is an excellent material for coating polystyrene for external use.
Flex Liquid is a water resistant, flexible acrylic. It is designed for both laminating and foam coating and can be used to produce lightweight, durable laminates. Mix ratios can be varied between 4:1 and 3:1, Base to liquid for a variety of mix thicknesses. It is therefore suitable for spraying using a gravity fed spray gun.
Use with AC730 Base Powders available to order from this shop in 11 different stone finishes: https://www.polysilshop.co.uk/product/jesmonite-ac730-liquids-powders-kits/
Improved flexural strength and stability
Excellent abrasion resistance and impact strength
High compressive and tensile strength
Rapid curing and high early strength gain
Shrinkage compensated and dimensionally stable
Jesmonite® AC730 is a rapid setting acrylic polymer modified cement-based composite. It is a shrinkage-compensated
material of low permeability and is durable in all conditions of external weathering. Reduced free-lime content, with
low alkalinity, leading to major reductions in efflorescence in comparison with ordinary Portland cement systems. The
product contains a fine decorative aggregate and powder pigments, carefully controlled to give a consistent decorative
surface finish after treatment with a proprietary brick cleaner or acid etch. It is supplied as two components, a waterbased acrylic liquid, and a blended Base.
Water uptake/porosity BS EN 1170-6 2.26%
Freeze-thaw resistance DD CEN/TS 12390-9 300 cycles (normal max 56 cycles)
Fire Classification EN13501-1 A2-s1-d0
Dimensional stability BS EN 1170-7 Shrinkage = 0.83/Expansion = 1.28
Weathering/durability BS EN ISO 4982 1008 Hrs
Compressive strength BS EN 12390-3 58Mpa (N/mm²)
Flexural strength BS EN 1170-5 LOP 8.9Mpa – MOR 23.6Mpa