PO hot melt adhesive film

The peel strength test uses a 0.25mm adhesive film, peels off the release paper of the film, sandwiches it between two cotton cloths, presses it for 6-8 seconds at a temperature of 110-120℃, cools for 30 minutes, and then performs a peel test on a tensile machine. If you choose a product with a thickness of 0.1mm, the above conditions are the same, and the corresponding peel force data is not less than 20N/25mm; if you use HN458A-06-04-10 to do a peel test under the above conditions, the corresponding peel force is not less than 20N/25mm.