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PO hot melt adhesive film
https://www.hotmeltstyle.com/uploads/Hot-melt-adhesive-film.mp4 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...
JIANGSU H&H NEW MATERIAL CORPORATION LIMITED.