The substrate of high temperature resistant materials in the electronics industry is polyimide, and the backing adhesive is acrylic adhesive or silicone. It is mainly used for traceability of PCB printed circuit boards in SMT lean production in the electronics manufacturing industry. It meets the high temperature requirements required by SMT reflow soldering (up to 350°C) and wave soldering environments, can resist erosion by corrosive flux, and can withstand multiple rounds of cleaning commonly used in circuit board applications. Labels are one of the sources of electrostatic damage. Anti-static labels can release static electricity as quickly as possible, so that the residual resistance of the adhesive is very small. The rapid reduction of static electricity when tearing off the label from the backing paper can avoid damage to electrostatic sensitive components. The unique color series label materials can be used for various partitions in the production process of the electronics manufacturing industry, and the products are used by many international brand electronic products.