1. Noodle material: It is the carrier of the content of self-adhesive labels, and the back of the noodle paper is coated with adhesive. There are many materials that can be used for surface materials, generally including copperplate paper, transparent polyvinyl chloride (PVC), electrostatic polyvinyl chloride (PVC), polyester (PET), laser paper, heat-resistant paper, polypropylene (PP), polycarbonate (PC), kraft paper, fluorescent paper, gold-plated paper, silver plated paper, synthetic paper, aluminum foil paper, fragile (anti-counterfeit) paper, decorative paper, fabric label (Tyvek/nylon) paper, pearlescent paper, sandwich copperplate paper, and thermal paper.

2. Film layer materials: transparent polyester (PET), semi transparent polyester (PET), transparent oriented polypropylene (OPP), semi transparent oriented polypropylene (OPP), transparent polyvinyl chloride (PVC), glossy white polyvinyl chloride (PVC), matte white polyvinyl chloride (PVC), synthetic paper, glossy gold (silver) polyester, matte gold (silver) polyester.

3. Adhesive: Universal super adhesive type, Universal strong adhesive type, Refrigerated food strong adhesive type, Universal re release type, Fiber re release type. On the one hand, it ensures moderate adhesion between the base paper and the surface paper, and on the other hand, it ensures that the surface paper can have strong adhesion with the adhesive after being peeled off.

4. Base paper material: Release paper, commonly known as "base paper", has a low surface energy and non sticky surface. The base paper has a barrier effect on the adhesive, so it is used as an attachment for the face paper to ensure that the face paper can be easily peeled off from the base paper. Commonly used are white, blue, and yellow glassine paper or onion paper, kraft paper, polyester (PET), copperplate paper, and polyethylene (PE).