Classification of double-sided tape substrates

Double-sided tape can be divided into two types of products: double-sided adhesive with substrate and double-sided adhesive without substrate. The detailed introduction is as follows: Double-sided adhesive with substrate: use tissue paper, PET, PVC film, non-woven fabric, foam, acrylic foam, film, etc. as the substrate, and evenly coat elastomeric pressure-sensitive adhesive or resin on both sides Type pressure-sensitive adhesives, acrylic pressure-sensitive adhesives, etc., the roll-shaped or sheet-shaped adhesive tapes made on the above-mentioned substrates are composed of substrates, adhesives, and release paper (film). Substrate-free double-sided adhesive: a roll or sheet adhesive made of adhesive (elastomer-type pressure-sensitive adhesive or resin-type pressure-sensitive adhesive, acrylic pressure-sensitive adhesive, etc.) coated on the release paper (film) material The belt is composed of adhesive and release paper (film). The adhesives used in the production of double-sided tapes can be divided into solvent-based adhesives (oil-based adhesives), emulsion-based adhesives (water-based adhesives), and the like. The double-sided tape produced is widely used in industry or household, such as advertising, shoe industry, leather, computer, embroidery, carpet bonding, sealing and protection.