Caseway PS-18 is a high strength, three-component structural adhesive for bonding acrylic to itself and other plastics such as butyrate, PVC, polyester, styrene, wood, and other materials. Recommended when fast curing time is required. It polymerizes at room temperature forming a clear bond within a few hours. PS-18 is highly versatile and can be used in many applications such as aerospace, museum, aquariums, and more. Tensile strengths of more than 5000 psi can be obtained. For outdoor exposure PS-30 is recommended.