BOPP composite packaging film,
2 year ago
Optional printing, heat sealing, cigarette box heat sealing film,
The production of BOPP film is to first pass the melt of polymer polypropylene into sheets or thick films through a long and narrow machine head, and then in a special stretching machine, at a certain temperature and set speed, simultaneously or step by step A film made by stretching in two vertical directions (longitudinal, transverse) and undergoing appropriate cooling or heat treatment or special processing (such as corona, coating, etc.).
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Main Product:
PVC Rigid Film,
PET PETG Rigid Film,
HIPS Film ,
PC Film,
PP Film,
Other plastic packaging products
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