1, PP film paper: refers to the plastic treatment on the paper(commonly known as the film), the use of polypropylene(PP) particles for the film, that is, polypropylene film paper.
2, The difference between the PP film paper and PE film paper is that the particles using the film are different. The PP film paper uses the film for the polypropylene particles, while the PE film paper uses the polyethylene particles for the film.
3, the domestic general use of polyethylene(PE) particles for the film, required a melting index of about 7, domestic PE particles generally use Yanshan Petrochemical 1C7A. Divided into single plastic type paper and double plastic type paper; No plastic type paper, mainly Gelaxin, CCK and other specially processed off-type paper
