Light-weight, low-migration, fusible interfacing made of synthetic fibers. H 630 can be used, for example, to reinforce bags or to line coats. The product is ironed on the wrong side of the fabric.
- Place the interlining with the coated side on the wrong side of the fabric.
- Cover with a damp cloth and press each area for about 15 seconds, without pushing the iron.
- Allow the pieces to cool flat for about 30 minutes, so that the adhesive can set properly.