Self-adhesive label material is also called self-adhesive label material. It is a composite material with paper, film or special material as the surface, adhesive on the back, and silicone protective paper as the base paper.
Masking film is a kind of masking product. It is mainly used for blocking paint, coatings and interior decoration when painting cars, ships, trains, cabs, furniture, and other products.
The adhesive tape is made of polyethylene and gauze fiber thermal composite as the base material and coated with high viscosity synthetic glue on one side.
It is made of BOPP biaxially oriented polypropylene film as the base material, and is evenly coated with acrylic pressure-sensitive adhesive latex after heating.
The stickiness of sealing tape mainly comes from the adhesive component in its glue. Over time, the glue will gradually age. In this process, the molecular structure of the adhesive may change, resulting in a decrease in its stickiness.
For a tape supplier, all tapes are coated with pressure-sensitive adhesive on a certain substrate. Pressure-sensitive adhesive is a viscoelastic polymer. In terms of materials science, all materials will be more or less affected by oxygen, ultraviolet rays, dust, solvents, moisture, etc., so the tape manufacturer will give suggestions on the appropriate service life, storage environment and conditions, packaging specifications, etc. to maintain its quality and performance.
