Types and uses of double-sided tape

Abstract: Double-sided tapes are very common in daily life. The common ones are non-woven substrate double-sided tape, non-substrate double-sided tape, PET double-sided tape, foam double-sided tape, VHB acrylic tape and so on.Double-sided tape is very sticky and can stick to both sides, but it is not easy to remove after sticking.If you want to remove the glue on the foam double-sided adhesive tape, you can first soak the rag in warm water and then wipe the mark position. While wiping, generally spray detergent, the offset printing will become soft and easy to remove.Let's follow the editor to understand the knowledge of double-sided tape.Types and uses of double-sided tape 1. Double-sided adhesive for non-woven fabric base material Double-sided adhesive tape for non-woven fabric base material has good viscosity and processability. Generally, the long-term temperature resistance can reach -10-120 ° C, and the short-term temperature resistance can reach 140°C, the thickness is generally about 0.08-0.20MM, suitable for nameplates, plastic lamination, automobiles, mobile phones, electrical appliances, sponges, rubber, signs, paper products, toys and other industries, home appliances and electronic instrument parts assembly, display Screen lenses.2. Double-sided adhesive without base material Double-sided adhesive without base material has excellent bonding effect, can prevent falling off and has excellent waterproof performance, good processing performance, and good temperature resistance. The temperature reaches 80-120°C, and the thickness is generally about 0.05-0.13MM, which is suitable for bonding nameplates, panels, and decorative parts.

3. PET double-sided adhesive PET double-sided adhesive has good temperature resistance and relatively strong shear resistance. Generally, the long-term temperature resistance reaches 50-90°C, and the short-term temperature resistance reaches 110°C. The thickness is generally 0.048-0.2MM, which is suitable for Bonding of nameplates, LCDs, decorations, decorative parts.4. Foam double-sided adhesive foam double-sided adhesive has softness, good stickiness, good initial tack and good stickiness, good solvent resistance and anti-ultraviolet performance, the general thickness is about 0.4-3.0MM, and the short-term temperature resistance reaches -10 -110°C, the long-term temperature resistance reaches 50-80°C, suitable for bonding air conditioners, office furniture, and communication products, and can replace the screw fixing design to make the product more beautiful.5. VHB acrylic tape VHB acrylic tape has super strong adhesive force, excellent weather resistance, waterproof and high temperature resistance.The general thickness is 0.3-3.0 mm, mainly used in the structural bonding and fixing of various decorative parts of automobiles and hardware, the sealing assembly of architectural glass lamination and doors and windows, the installation and fixing of elevator wall panels, the installation and fixing of various industrial signs, household Fixing of electrical decorative strips, etc.6. Super high temperature resistant double-sided tape, special non-woven fabric and non-base material tape, transparent, thickness 50UM, temperature resistance 149-260 degrees, mainly used in the reflow soldering process of flexible circuit boards, fixing FPC and strengthening board, FPC and frame , places that need high temperature resistance, places that need resistance to gasoline and chemical corrosion.

7. The excellent thermal conductivity and bonding performance of the thermally conductive tape make it unnecessary to fix mechanically and liquid adhesives between electronic components and heat sinks.It is widely used in the bonding of chips, flexible circuit boards, high-power transistors, heat sinks or other coolers.8. Optical transparent tape has high clarity, high transparency, high adhesion, high weather resistance, water resistance, high temperature resistance, and UV resistance. It will not cause yellowing, peeling and deterioration after long-term use.Thickness 125um, 175um, 200um, 250um, refractive index 1.48, light transmittance 99.00, haze 0.8-1.2%.It is mainly used in the bonding of electronic paper, transparent device bonding, projection screen assembly, aerospace or military optical device assembly, display assembly, optical lens assembly, panel, etc.