Transparent White Color Pp Film

PP plastic materials are usually featured in transparent white color, not as turbid as PE plastic. In addition, it is also a colorless, odorless or toxic substance to human and animal health. Therefore, in production, it is often mixed with colorful beads to create eye-catching and attractive.
PP resins have the highest heat resistance of most plastics, specifically from 130 A C to 170 A C. Meanwhile, HDPE resins can only withstand temperatures of 120 A C for a short time. And LDPE resins can only safely meet up to 95 A C in a short time. However, in terms of flexibility, PP is somewhat inferior to PE. It is quite stiff and cannot be stretched and another drawback is its tendency to tear, not able to withstand heavy volumes. It can be said that, with only a small cut or a slight tear, the packaging from PP will quickly deteriorate.

At room temperature, the PP Film does not dissolve in organic solvents, even after prolonged exposure, but only in aromatic and chlorinated carbides. At temperatures above 80 A C, PP begins to dissolve in the two solvents. A large crystalline polymer is more chemically stable than a small crystalline polymer. Practical PP is considered not absorbing water, dehumidification level.