1. PU liquid lamination coating / TPU high viscosity lamination coating 2. Kraft paper and bubble wrap bonding -- 1. Nonwoven fabric and film glueing (diaper or pad) Click Fiberous-spray Gun for reference 2. Velcro base back coating -- 1. Medical adhesive tape coating 2. Sticky tape coating ♦ Stationery , sealing tape, OPP tape, laser label sticker or any back adhesive coating are applicable.