Surebonder 725R10BLACK 7/16"  (1/2")  x 10" General Purpose  Black  Hot Melt Glue Sticks - 25lb. Box
This is an all-temperature - all purpose black hot melt adhesive to be applied in either low, high or dual temperature glue guns. Bonds to porous and non porous material.
Softening Point: 176F
Working Time: 60-65 seconds
Viscosity / Centipoise : 4,400 @ 375F
Color :  Black 
Application temperature: 250F - 380F
 For use with 1/2" or 7/16" diameter high or low temp glue guns 
Price is per case of 25lbs. (Approximately 450 sticks)
Suggested for use in Surebonder  Hybrid 120 ,  Pro2-60 ,  PRO2-80 ,  PRO2-100 ,  PRO8000A ,  Pro2-220HT ,  PRO9700A , and  PRO2-220 .
Also can be used in  Ad Tech Pro100, Pro 200, HD350, Bostick TG4,  3M Polygun AE II, and  Loctite-Hysol 050A/050/050LT 
Click  here  for a data sheet.
  5 lb. box pricing here