Poison information centre
In vacuum bagging, the previously hand-laminated component is pushed with the mould into a film bag (only possible for small parts) or covered with a film that is stuck airtight to the edge of the mould. By sucking off the air, the film presses onto the laminate and presses it against the mould.
eWiki: The vacuum bagging (In german language only.)
Bagging film BLUE perforated (P3) 25 my, 100 cm
Bagging film RED perforated (P3) 25 my, 122 cm