Corona discharge

hallo- Relative cheap

hallo- In-line process

hallo- Health risk (O )

hallo- Limited to chamber size

hallo- Limited surface energy increase (30-50mN/m)

hallo- Durability of activation - short

hallo- Line of sight - problem geometric difficult parts

hallo- Single component processing

hallo- Substrate dependence - limited

hallo- Use of adhesion promoters & primers

hallo- De-bonding over time or under stress