Knowledge

When it comes to choosing the right film for your packaging needs, there are a variety of options to consider. However, it stands out for a number of reasons. In this article,

The series of fillers are mainly conductive carbon black, graphite and carbon fibers, and the volume resistivity of the finished product is 102-109 Ω·cm.

The advantage of the antistatic agent-filled product is that the coloring of the product is not limited, and the low molecular type antistatic agent has little effect on the produc

In the field of electronics and electrical appliances, it is used in the production process of precision electronic components such as integrated circuits, wafers, sensor sheaths.

Tensile properties include tensile strength and elongation (percent stretch). Tensile strength is the maximum stress that a sample can withstand before it breaks.

In order to prevent the electronic components from being electrostatically adsorbed onto the cover tape, the surface of the cover tape usually has antistatic requirements.

Optical properties include haze, light transmission and transparency. Since the cover tape is required to observe the mark on the electronic component chip packaged in the carrier

Peel force is the most important technical indicator of the cover tape. The placement manufacturer needs to peel the cover tape from the carrier tape.

According to the characteristics of the cover tape and the carrier tape being bonded and peeled off from the carrier tape, the cover tape can be divided into three types.

The cover strips are also divided into different widths depending on the width of the matched carrier tape. Common widths are 5.3 mm (5.4 mm), 9.3 mm, 13.3 mm, 21.3 mm, 25.5 mm, 37

The cover tape is mainly used in the electronic component mounting industry. It is used with a carrier tape (carrier tape) to carry electrical components such as resistors, capacit

​Cover tape refers to a strip product used in the field of electronic packaging and used in conjunction with a carrier tape. The cover tape is usually based on a polyester or polyp