Thecarrier tape material mainly include two categories: plastic (polymer) and paper.

The carrier tape made of paper is also called paper tape, which will not be introduced here.

The carrier tape material main are PC, PS and ABS. Pet and PE are also used in a small number of carrier tape.

PC raw material refers to polycarbonate, which is a strong and tough thermoplastic resin. Its name comes from its internal CO3 group. It has become the fastest growing general engineering plastic among the five engineering plastics.

PS raw material refers to polystyrene plastic, and polystyrene refers to the polymer synthesized by free radical polycondensation of styrene monomer.

The properties of ABS plastic raw materials mainly depend on the ratio of three monomers and the molecular structure in the two phases. Disadvantages of ABS plastic raw materials: low thermal deformation temperature, flammability and poor weather resistance (climate tolerance).

PET raw materials refer to polyethylene terephthalate plastics. Pet plastics have good optical properties and weather resistance, and amorphous pet plastics have good optical transparency.

PE materials generally refer to synthetic materials, also known as recycled materials, which are rarely used