What is PET double-sided tape: 1. PET tape is also called PET tape or PET high temperature tape. It is made of PET double-sided coated with acrylic acid. The color of the tape is generally transparent and black, and the rare one also includes green PET double-sided tape. Common thickness specifications are: 0.05-0.2MM, 2. It is made of opp film and coated with improved acrylic pressure-sensitive adhesive on both sides. White silicone-treated release paper is used as release paper, which is thinner and more uniform than tissue Paper Tape, with transparent It does not absorb moisture, has lasting adhesion, and has good water resistance, steam resistance, temperature resistance, UV resistance and aging resistance. 3' paper core, features: strong adhesion, double-sided bonding, High tensile strength. 3. PET double-sided tape has good dimensional stability, thermal stability, chemical stability, good initial viscosity and stickiness, easy die-cutting, and good viscosity to plastic, rubber, and nameplates; it can be applied to wider Temperature range and harsh environment; long-term temperature resistance 100-120 °C, short-term temperature resistance up to 140-200 °C;
What are the advantages of PET double-sided tape: 1. Strong adhesion, high temperature resistance, large tensile force, light weight, corrosion resistance, beautiful appearance, high-grade 2. The heat distortion temperature and long-term use temperature are the highest in thermoplastic general engineering plastics; 3. Because of its high heat resistance, the reinforced double-sided tape is immersed in a solder bath at 250°C for 10s, hardly deformed or discolored, and is suitable for preparing soldered electronic and electrical parts; 4. The bending strength is 200MPa, the elastic modulus is 4000MPa, the creep resistance and fatigue resistance are also very good, the surface hardness is high, and the mechanical properties are similar to those of thermosetting plastics; 5. Since the price of ethylene glycol used in the production of PET is almost half of that of butanediol used in the production of PBT, the price of PET resin and reinforced PET is low among engineering plastics and has a high cost performance.
