Topic: Plasma-adhesive bonding technique, plasma-adhesive technology. Better adhesion capability and bonding strength. Age-resistant bonding of PA12 (polyamide).
Age-resistant bonding of PA12 (polyamide)
SAT: 1 week, 40°C, 100% humidity
2K-PU: Two-component polyurethane
2K-EP: Two-component epoxy resin
Bonding PA12 using polyurethane and epoxy adhesives. This graph shows a definite increase in tensile shear strength of the plastics treated with plasma. Even after a one-week saturated atmosphere test, the bond still exhibits high strength values.