Classification of plastic carrier tape: it is divided into black plastic carrier tape and transparent plastic carrier tape. Black plastic carrier tape has good electrical conductivity. At present, high-end black plastic carrier tape is mainly produced by 3M and advantek. Domestic manufacturers mainly compete in the middle and low-end markets such as transparent plastic carrier tape;

Application scenario: it is mainly used for packaging active electronic devices represented by semiconductor discrete devices, integrated circuits and LEDs. The thickness of electronic components exceeds 1mm;

Upstream and downstream: the upstream is mainly the plastic industry, including synthetic resin manufacturers and large petrochemical enterprises; The downstream is mainly the packaging and electronic information product assembly industry, including integrated circuit packaging, testing, manufacturers, LED packaging, manufacturers and semiconductor manufacturers.