Power Adhesives Tecbond 561 Shock-Resistant Plasterboard Hot Melt Glue Sticks Tecbond 561 is a high-performance EVA adhesive engineered for v-groove plasterboard and drywall fabrication in production environments. These 5/8″ (15mm) hot melt glue sticks deliver a tough, shock-resistant bond that increases handling strength and supports consistent output during assembly. The low viscosity formulation improves adhesive flow and surface penetration, promoting reliable bond formation across porous plasterboard surfaces. With aggressive molten tack, the adhesive removes the need for extended clamping and helps streamline workflows, while delivering bonds strong enough that the plasterboard will typically fail before the adhesive. Performance Benefits of Tecbond 561 Hot Melt Glue Sticks Shock Resistant Bonding: Creates a tough bond that increases the handling strength of drywall elements. Improved Penetration: Low viscosity ensures better adhesive flow into surfaces for increased bond strength. Efficient Assembly: Molten tack removes the need for extended holding or clamping periods. FDA Compliance: Meets FDA 175.105 for indirect food contact. Glue Sticks Per Carton 11 lbs of 5/8″ × 12″ glue sticks is approximately 95 glue sticks. Specifications Series: Tecbond 561 Categories: Construction & Trade Compatible Substrates: Plasterboard and Drywall Chemistry: EVA Size: 5/8″ (15mm) Sticks Color: Pale Amber Application Temperature: 356-383°F (180-195°C) Softening Point: 185°F (85°C) Low Temperature: 32°F (0°C) Open Time: 30 Seconds Viscosity: 2,400 cps @ 356°F (180°C) Heat Resistance: 167°F (75°C) Certifications: FDA 175.105 for Indirect Food Contact Common Applications for Tecbond 561 Prefab Plasterboard & Drywall Adhesive Product Highlights Type: Hot Melt Glue Stick Brand: Power Adhesives Hot Melt Type: EVA Temperature: High Adhesive Size: 5/8″ Sticks Bonds: Drywall, Wood, Cardboard Application: Drywall, Product Assembly, Specialty
