Gavazzi thermo-adhesive fiberglass scrim has been used in the composite industry for over 30 years.
All light core materials such as balsa, expanded PVC, PET etc. are produced in panels, which often have to be curved to follow profiles such as a boat keel or wind turbine blades.
For this purpose, generally with the help of a dedicated line, the scrim is laminated to the panels, which are then cut into squares / blocks of various sizes.
The scrim has then the function of backing: it keeps the blocks together and allows the folding of the panel.
Scrim is a light and thin fiberglass fabric, coated on one side with a special thermo-adhesive glue.