These are Economy Super-Bond extra-strength adhesive glue sticks. Hot melt glue sticks work in Hot Melt glue guns. Economy sticks are a higher viscosity and longer open time stick. Approximate 400 to 450 sticks in the 25 lb box. .Adhesive SpecificationsHot Melt Super Bond hot melt adhesive to be applied in high temperature glue guns. Bonds to porous and non porous material.
Softening Point: 178°F. (81°C.)
Working Time: 70 seconds
Viscosity / Centipoises: 9,500 @ 380°F. (193°C.)
Pounds and sticks per case: 25 lbs/ approximate 400 to 450 sticks
Temperature of Glue Gun: High Temperature