
Ad Tech 630 Packaging Glue Sticks
About Ad Tech 630 Packaging Glue Sticks Ad Tech 630 is a packaging glue stick with a very fast set giving a strong bond to paper and cardboard surfaces. The Ad Tech 630 is available in a variety of glue stick sizes. Additional Information Available in: 1/2", 5/8", 1 3/4" Sticks and 1" X 3" Slugs (3M PG) Open Time: 10-15 Seconds Color: Light Tan Heat Resistance: 160F Bonds to: Cardboard, Paper, Wood Viscosity at 225F: 1,500 Ad Tech 630 Glue Stick Quantity per Box Breakdown 1/2" x 10" Glue Sticks 22 LB Box = Approx 396 Glue Sticks 5/8" x 10" Glue Sticks 22 LB Box = Approx 242 Glue Sticks 1 3/4" x 1 3/4" Glue Sticks 22 LB Box = Approx 176 Glue Sticks Ad Tech 630 Glue Stick Specifications Softening point 230°F (110°C) ASTM E28-67 Viscosity @ 350°F (176°C), centipoise 3,500 Brookfield Thermosel Specific gravity 0.98 ASTM 1475 Shear tensile strength on pine, psi 680 ASTM D-1002 Adhesive tensile on pine, psi 244 ASTM D-1344-78 Adhesive tensile on steel, psi 260 ASTM D-1344-78 Hardness @ 7