What is the material of the wall sticker? Is it a post-it note? Is it waterproof?

Wall stickers are usually made of PVC glue, just like instant stickers. The outstanding advantages of wall stickers are the use of non-toxic plasticizers, flame retardancy, wear resistance, chemical corrosion resistance and low gas vapor. In China, 100% of the PVC self-adhesive material for interior wall decoration produced by the designated manufacturer meets the EU environmental protection standards, and it is pure green and healthy. And the viscosity can generally be maintained for more than 6 years.

Wall sticker material:

Wall stickers are self-adhesive stickers designed and made with ready-made patterns. You just need to stick them on the wall, glass or tile by hand.

At present, stickers are mainly used as wall stickers. The main self-adhesive materials used in domestic wall stickers are outdoor advertising lettering paper, such as instant stickers and universal stickers. At present, only a few western wall sticker manufacturers independently research and develop special environmental protection materials for wall stickers, and generally there will be the trademark logo of the wall sticker brand on the backing paper. But the cost is higher, generally 3-5 times that of domestic wall stickers. Although all the materials posted are outdoor materials, the harm to adults after indoor decoration is basically negligible.

Self-adhesive: Also called self-adhesive label material, it is a composite material with paper, film or special material as fabric, adhesive coated on the back, and silicon-coated protective paper as backing paper.

Self-adhesive classification:

① According to the surface materials used, it is divided into: woodless paper, coated paper art paper (shading/mirror), transparent PVC, electrostatic PVC, polyester PET, laser paper, temperature-resistant paper, PP, PC, kraft paper, fluorescent paper, thermal paper, copper silk dragon, silver silk dragon, gold-plated paper, silver-plated paper and synthetic paper (CPC/PP/HYL/ with excellent toughness.

② According to the types of films used: transparent PET, translucent PET, transparent OPP, translucent OPP, transparent PVC, bright white PVC, matte white PVC, synthetic paper, bright gold (silver) polyester and matte gold (silver) polyester.

③ According to the types of adhesives used, it can be divided into general super adhesive type, general super adhesive type, frozen food super adhesive type, general re-uncovering type and fiber re-uncovering type.

④ The base paper is divided into white, blue, yellow or garlic paper, kraft paper, polyester PET coated paper and polyethylene.