SPDI Compbond 77 - Primer

SPDI Compbond 77 Primer for TPO, Polypropylene, and tough to bond plastic surfaces.

Features:

• Provides high resistance against moisture and heat, aging, and permanent tack of the surface finishing
• Achieves an optimum adhesion to the substrate
• Functions as a barrier that protects the surface against infiltration of water or other external elements

Primers are usually applied in a thin film to ensure proper drying of the coating. Due to the long-lasting effect of the dried primer, the primer application and the bonding process can generally be carried out independently at different times.

Technical specifications:

• Viscosity, cps: 8 - 10
• Color: Amber
• Use with: All Acrylic, Methacrylate and Epoxy adhesives