DynaFlex™ SC is a tamper resistant security sealant. The product is designed to achieve high tensile and tear strengths, abrasion resistance and an average ultimate hardness of at least 55, yet withstand 25% total joint movement. This is a unique one-part, non-sag, tamper-resistant elastometric STPU joint sealant with many of the strengths of two-component security sealants but with the user-friendly ease-of application properties of a one component sealant. DynaFlex™ SC is more flexible than epoxy in composition and is available in 10.1 oz. cartridges in two colors: limestone and tru-white.