Kapton Tape

Goldfinger PI tape is a kind of tape made by coating high-performance organosilicon pressure-sensitive
adhesive on one side of a polyimide film as the substrate, and it has the following characteristics:
Resistance to high and low temperatures: It can maintain stable physical and chemical properties in a high-temperature
environment and is suitable for manufacturing and use in a high-temperature environment. Its temperature resistance
can reach up to 280°C, and it does not degum or leave residue within 300°C, and the PI substrate does not deform either;
Excellent insulation performance: Polyimide has extremely good insulation performance, which can effectively prevent
current short circuits or breakdowns and ensure the stable operation of electronic equipment;
High mechanical strength: It has relatively high tensile strength, bending strength and impact toughness, and can
withstand mechanical stresses in various harsh environments;
Chemical corrosion resistance: It has excellent corrosion resistance to most chemical substances such as acids, alkalis
and salts, and can maintain its performance for a long time in a complex environment;
Good processing performance: It can adopt various processing methods such as injection molding, calendering and
extrusion, which is convenient and fast;
High adhesion: It has good adhesion to various materials and can ensure that the tape is not easy to fall off during use;
Soft and compliant: The tape is soft and can closely adhere to the surface of the adhered object to provide good
protection and insulation effects;
-No residue after re-tearing: The tape will not leave residue on the surface of the adhered object after being torn off,
keeping the surface of the adhered object clean.
The application fields of Goldfinger PI tape are very extensive,mainly including the following aspects:
Electrical and electronic industry: It can be used for insulation binding of H-class motors and transformer coils with
higher requirements, binding and fixing at the end of high-temperature resistant coils, protection of temperature-measuring
thermal resistors, capacitance and wire entanglements and other bonding insulation under high-temperature working conditions;
Circuit board manufacturing industry: It is used for electronic protection pasting, especially suitable for SMT temperature-resistant
protection, electronic switches, PCB board goldfinger protection, electronic transformers, contactors and other electronic components
that require high temperature resistance and moisture-proof protection;
Lithium battery and power bank factories: It can effectively prevent circuit boards from being burned out, reducing unnecessary
production losses and also improving the reliability and efficiency of products;
Other fields: It is also widely used in microelectronics, aerospace, automobiles, petrochemicals, medical devices, food packaging
and other fields.