The Different Thickness And Their Applications Of PE Protective Film

  The different thickness and their applications of PE protective film

   PE protective film is one of the most common materials in protective films, and it is also the most widely used polymer material in the world today. Mainly used in hardware industry, photoelectric industry, plastic industry, printing industry, wire and cable industry, electronics industry, mobile phone digital industry.

   PE protective film is distinguished by thickness, color, viscosity, purpose, etc. Users can choose suitable materials according to the products used.
According to the viscosity, it is mainly divided into: ultra low viscosity protective film, low viscosity protective film, medium and low viscosity protective film, medium viscosity protective film, high viscosity protective film, ultra high viscosity protective film
  1. Ultra-low adhesion protective film: (ie, slight bottom adhesion):  Peel strength (≤5g/cm), stretch rate (>400), easy to use, easy to stick and tear, no glue residue. Suitable for organic plates, instruments, displays, glass lenses, plastic lenses, etc.
  2. Low-viscosity protective film: peel strength (10-20g/cm), elongation (>400), stable adhesion, good adhesion, good peeling performance, no glue residue. Suitable for steel mirror plate, titanium metal, smooth plastic plate, silk screen, nameplate, etc.
  3. Low- and medium-viscosity protective film: peel strength (30-50g/cm), elongation (>400), stable adhesion, good adhesion, good peeling performance, no glue residue. Suitable for furniture Polaroid board, stainless steel board, ceramic tile, marble, artificial stone, etc.
  4. Medium adhesive protective film: peel strength (60-80g/cm), elongation (>400), stable adhesion, good adhesion, good peeling performance, and no glue residue. Suitable for surface protection of fine grain frosted board and general hard-to-stick materials.
  5. High-viscosity protective film: peeling strength (80-100g/cm), stretch rate (>400), stable adhesion, good adhesion, good peeling performance, and no glue residue. Suitable for fine grain frosted board, aluminum-plastic board, hard-to-stick plastic board, etc.
  6. Ultra-high-viscosity protective film: peel strength (above 100g/cm), stretch rate (>400), extremely high viscosity, water-based acrylic is used as pressure-sensitive adhesive, easy to use, easy to stick and tear, no glue residue. Suitable for hard-to-stick materials such as rough-grained aluminum plates.