Double-sided adhesive is an office item that is applied in school, at home, or at work. It is more viscous than scotch tape, and it is also two-layer. It has high application value and is an indispensable necessity in life. . Next, Xiaobian will take you to look at the substrate classification of double-sided tape, so that everyone can understand more about the transparent adhesive that we apply to many times every day. The substrate is classified into a substrate. The substrate double-sided adhesive is based on cotton paper, PET, PVC film, non-woven fabric, foam, acrylic foam, film, etc., and the double-sided uniform coating is applied to the elastomer type pressure. A pressure-sensitive adhesive, a pressure-sensitive adhesive, an acrylic pressure-sensitive adhesive, or the like, and a roll-shaped or sheet-like adhesive tape formed on the above substrate is composed of a substrate, an adhesive, and a release paper (film).

    The non-substrate and non-substrate double-sided adhesive is coated on the release paper (film) material with an adhesive (elastomer type pressure sensitive adhesive or resin type pressure sensitive adhesive, acrylic pressure sensitive adhesive ~ ~, etc.). Or a sheet-like adhesive tape, which is composed of an adhesive and a separator (membrane) portion. Adhesives are classified into solvent-based adhesive tapes (oily double-sided tapes), emulsion-type adhesive tapes (water-based double-sided tapes), hot-melt adhesive tapes, calendered adhesive tapes, and reactive adhesive tapes. Generally used in leather, nameplate, stationery, electronics, car trim, shoe, paper, handicraft paste positioning and other purposes.

    Hot-melt double-sided tape is mainly used in stickers, stationery, office and so on. Oily double-sided tape is mainly used in high-viscosity such as leather goods, pearl cotton, sponge, and footwear. Embroidered double-sided tape is mainly used in computer embroidery.