Table 1.
Information and properties of adhesives

Adhesive Color Specific gravity Assembly time (min) Viscosity (cPs) Mix ratio (resin:hardener)
PRF Reddish brown 1.2 120 (25°C) 300-1,000 10:1.5
Polyurethane Light beige 1.2 20 (23°C) ~2,000 1-component
PVAc Ivory white 1.1 60 (30°C) 6,000-7,500 10:1
Epoxy-A Light grey 1.8 90 (20°C) Thixotrophy 3:1
Epoxy-B Transparent color 1.2 30 (23°C) 11,000-15,000 10:5