How to paste the protective film completely

The wholesaler of polymer protective film analyzes the volume in the design. How to completely paste the protective film on the product surface: 1. Prepare a flat working space of appropriate size-larger than the protective-clean, free of dust, liquid or pollutants. 2. Paste 4.5 feet of double-sided tape near both ends of the working space. 3. When the adhesive is upward, slightly unfold the protective film. Make sure that it is smooth and free of wrinkles, and evenly paste the loose end on any one of the double-sided tape. 4. Continue to unfold the protective film and place it along the length of the working surface not far from the double-sided tape on the other side. 5. Now roll up the film and place it on top of the double-sided tape. Be careful not to pull the original connection end out of the tape. Adjust the direction of the film to ensure that the film is flat and free of wrinkles. However, the film will shrink later. 6. Place the film on the second sheet of double-sided tape. 7. Using a utility knife, cut the roller from the film waiting to receive the protective film. 8. Put the edge of each piece of material on one side or one side of the protective film, and place the film on the position clamped by the double-sided tape. Next: Use the protective film correctlyPrevious: How to solve the problem of degumming and difficult peeling of the protective film after use?