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PO Hot Melt Adhesive Film
The main component of Po hot melt film is PO, which is called polyolefin in Chinese. It is known to include polyethylene and polypropylene. Polyethylene is tasteless, non-toxic, has low-temperature resistant, and good chemical resistance. It can be polarized by graft copolymerization with other acids, thus changing the bonding properties. Polypropylene is divided into isotactic polypropylene C, interacted polypropylene, and random polypropylene, and used for hot melt adhesive base material for random polypropylene.
The po film belongs to the medium melting point of hot melt film, melting point is about 110℃. PO hot melt film has high transparency, all models of products under it are relatively good low-temperature resistance, and high-temperature resistance is general.
