Ad Tech 645 Packaging Glue Sticks

About Ad Tech 645 Packaging Glue Sticks

This new product from Ad Tech is superior for carton closing. Ad Tech 645 was formulated for high output and is a low viscosity adhesive. These packaging glue sticks offer excellent wetting and set rapidly under compression. We recommend using this adhesive for bonding paper and cardboard.

Additional Information

• Softening Point 230°F (114°C) ASTM E28-67
• Viscosity @ 350°F (176°C), centipoise 1,100 Brookfield Thermosel
• Specific gravity 0.98 ASTM 1475
• Shear tensile strength on pine, psi 725 ASTM D-1002
• Adhesive tensile on pine, psi 179 ASTM D-1344-78
• Adhesive tensile on steel, psi 55 ASTM D-1344-78
• Hardness @ 72°F (25°C) 97 Shore "A"
• Heat resistance 160°F (71°C) AdTech
• Compression set time (seconds) 1-3 AdTech

Ad Tech 645 Glue Stick Quantity per Box

• 1/2" x 10" Glue Sticks 25 LB Box = Approx 450 Glue Sticks

Ad Tech 645 Glue Stick Specifications

• Softening Point 230°F (114°C) ASTM E28-67
• Viscosity @ 350°F (176°C), centipoise 1,100 Brookfield Thermosel
• Specific gravity 0.98 ASTM 1475
• Shear tensile strength on pine, psi 725 ASTM D-1002
• Adhesive tensile on pine, psi 179 ASTM D-1344-78
• Adhesive tensile on steel, psi 55 ASTM D-1344-78
• Hardness @ 72°F (25°C) 97 Shore "A"
• Heat resistance 160°F (71°C) AdTech
• Compression set time (seconds) 1-3 AdTech 

Ad Tech 645 Glue Stick Data Sheets

Ad Tech 645 SDS Sheet

• SDS (PDF)

Ad Tech 645 TDS Sheet

• Data Sheet (PDF)