0112c_EH_Chemlink_2.jpg(200) Chem Link. Chem Link’s WallSecure is a polyether-based, solvent-free, nonhazardous construction adhesive. Because the 100% solid formulation is moisture cured, it has quick grain strength, or grab. Installation is faster than water-based adhesives, and, because there are no solvents that need to be flashed off, it saves a step in installing drywall. The firm has a wide range of solvent-free, polyether-based adhesives and sealants for contractors along with its GreenLink brand consumer-focused products. 800.826.1681. www.chemlink.com.