varnish Klear....odd reaction?

I've noticed that Klear covers well on Scale 75 acrylic and Mr Hobby Colors. On Vallejo it is very patchy even after 4 coats. I'm going to use a 'better' varnish to seal at the end of the project ie. alclad or Mr Hobby.

Any one else noticed this??

David

Aircraft........never varnished a figure.honest!

On some Vallejo it has dried very patchy gloss and flat interspersed and looks messy in spite of repeat coverings.On the same plane at the same time I covered Mr Hobby aqueous and Scale 75 paint with no problems.

Also found spraying Klear onto freshly dried oil paint a joke........the surface tension made it bead up and run off the plane. I rescued it by washing under the tap and spraying with Alclad instead

Dave

Hi Ray, using an airbrush. Had another go at ti toay. Can only think there's something oily on there.........finger grease or some other contamination.