Laminating, exposing and developing photopolymer plate

Creating a photopolymer plate for intaglio printing, using DK3 polymer film and 0.5mm PVC sheet material. The video shows laminating the polymer film onto the plate, plate exposure and development.
Materials used:
PVC sheet 0.5mm thickness
DK3 photopolymer film
Etching press
Squeegee, methylated spirits, spray bottle, hairdryer, household soda