How many kinds of material are there in the decoration ground protection film?
Many colors, the most common are transparent, blue, black and white, milk white, in addition, there are black, gray, green, yellow, orange, gold, red and so on. The colors of PET are transparent, gray, and golden.2, CPP is usually frosted, fog like effect of the film3, PVC common is transparent, with blue transparent electrostatic film4 and OPP are usually transparent tape
Best answerDecoration ground protective film in accordance with the material commonly used:PE (polyethylene), PET (polyester film), CPP (polypropylene), PVC (PVC), OPP, etc.
PE is the most kind of protective film, divided into PE film, PE electrostatic membrane, PE mesh film, PE stretch film, PE packaging film, viscosity from 5g-270g, thickness from 1.5C-15C. The most commonly used is 5C.PET protective film has silica gel PET, acrylic adhesive PET, frosted PET, three layer PET, single layer PET, double layer PET, PET release film. PET protective film is usually used as screen protection, and PET film is often used for die stamping of PET protective film in die cutting factory. The most commonly used punching dies are 5C and 7.5C. The commonly used parting films are 2.5C, 3.8C, 5C and 7.5C.
