Valco Melton supports this process with high-speed electric valves that ‘stitch’ adhesive onto the handle patch and bag, placing it precisely where needed. We also offer versatile applicators that can apply separate lines of adhesive or full coverage. Combination cold glue/hot melt systems are particularly beneficial for this application as cold glue creates a strong bond and hot melt gives a fast tack to hold the handle/patch in place while the cold glue sets.
Bag handle attaching with adhesive