Formulated to cure optically clear in thin sections, even though Part A is translucent and Part B is light amber, 2-component EP21NDCL is suited for bonding, sealing, and coating applications. Product has 1:1 mix ratio by weight or volume, which can be adjusted to deliver different properties. Curing at room temperature, paste provides high tensile lap shear, tensile, and compressive strength of 2,600-2,800 psi, 6,500-7,500 psi, and 12,000-13,000 psi, respectively.