SikaFast®-3121

SikaFast^®-3121 is a fast-curing, two component flexible adhesive for applications requiring quick fixturing for higher throughput. SikaFast^®-3121 is designed to efficiently transfer high loads and evenly distribute stresses. These characteristics distinguish SikaFast^®-3121 from other acrylic adhesives that claim high strength and elongation. SikaFast^®-3121 offers excellent adhesion to a wide variety of substrates with little or no surface preparation that cures rapidly at room temperature.

High strength
Fast setting and curing
High elongation
High ductility
Good damping properties
UL component recognition for sign assembly

Usage

SikaFast^®-3121 is a 10:1 two part structural adhesive designed to substitute or complement welding, riveting, clinching and other mechanical fastening techniques used in the manufacture of transportation vehicles. SikaFast^®-3121 is suitable for bonding sidewall panels; roofs, floors and parts made of aluminum, stainless or galvanized steel and fiber reinforced polymers.