PET double-sided tape is made of PET double-coated acrylic acid. The color of the tape is generally transparent and black. The common thickness specification is 0.03-0.25MM, which has good dimensional stability, thermal stability and chemical stability. It has good initial tack and good adhesion, easy die-cutting processing, good adhesion to plastic, rubber and nameplate; it can be applied to a wider temperature range and harsh environment; long-term temperature resistance is 100-120 °C.
Features: Good adhesion to the substrate; metal foil has high bonding strength; excellent temperature resistance, water resistance and chemical resistance.
Uses: Suitable for the isolation and bonding of the upper and lower lines of the membrane switch; high-performance adhesives have extremely high stability and are suitable for long-term use of keys.