Yes- as most products can settle out.
- NO. you must ensure the piece is thoroughly dried and all solvents have evaporated off. - See more at: http://www.jacobsonchemicals.co.uk/jcl/faq/aerosols-release-agents-faq/#sthash.g7uTy0cT.dpuf
- Two or three coats are recommended
- Yes wax based is best: see J Wax
- PVC 322 Vinyl Strippable Coating, then coat with J Wax for release. -
- Poly 90
- Wax based releases: see J Wax/mirrorglaze
- J Wax or Mirrorglaze
- A2H2
- Either a wax or petroleum jelly based release: see J Wax liquid/aerosol or J Lube -