Flame treatment

hallo- Relative cheap / Robots - Medium capital investment

hallo- Large surface energy increase (54 mN/m)

hallo- Durability of activation - short

hallo- Line of sight - problem geometric difficult parts

hallo- Single component processing

hallo- Substrate dependence - limited

hallo- Distortion of thin stressed components

hallo- Use of adhesion promoters & primers

hallo- De-bonding over time or under stress