Key Resin 9430 Flexible MMA by Key Resin Company

Key Resin 9430 flexible MMA by Key Resin Company is the highly flexbile resin used to fill joints and as a crack isolation membrane in freezers under wear-resistant Key MMA Systems. Key 9430 resists cracking caused by horizontal substrate movement providing a crack resistant, resilient surface. Key 9430 offers stress relieving properties for floor slabs showing movement and/or vibration. The high elongation of Key 9430 makes it suitable for filling both exposed expansion joints and contraction joints.