The 3M Hot Melt Adhesive 3748V0 Q is a light yellow adhesive designed for fastening headliner and ceiling systems, sealing, potting and encapsulating, small joint assembly, and wiring harness attachment. It is suitable for various industries including automotive, construction, electronics, and more. With a shear strength of 275 psi and an open time of 35 seconds, this adhesive provides a strong bond. The 11 lb. case contains a flowable liquid adhesive that can be applied using a handheld process or by spray. It has a maximum operating temperature of 175 ℉ (79 °C).