The basic raw material of tape carrier products is high-performance polycarbonate (PC) material. Compared with other tape carrier raw materials, it has the characteristics of high mechanical strength, good dimensional stability and good heat resistance. Typical technical parameters are as follows:

① Shrinkage (60C / 85% RH): < 0.1%

② Maximum service temperature: 125 ° C

③ Tensile strength: 63Mpa

④ Thermal deformation temperature: 135 ° C