•Vocemus plastic flexibile packaging composita packaging sacculos.

•Ad litteram loqui, id est quod film materiae de diversis proprietatibus sunt, conjuncta et compositum ad ludere partes portandi, protegens et ornaturique products.

•Composita packaging peram significat layer diversis materiae combined simul.

•Pelagus layers packaging sacculos plerumque distinguuntur per externam layer, medio iacuit, interiore iacuit et tenaces iacuit. Combinantur in diversis ordinibus secundum diversas structuras.

•Fiat YPAK explicare haec stratis vobis:

•1.The outermost layer, also called the printing layer and the base layer, requires materials with good printing performance and good optical properties, and of course good heat resistance and mechanical strength, such as BOPP (stretched polypropylene), BOPET, BOPA, MT , Kop, KPet, Polyester (Pet), Nylon (NY), charta et alia materiae.

•II. Medius etiam vocatur obice iacuit. Hoc layer est saepe solebat confirma quaedam pluma de composito structuram. Oportet habere bonum obice proprietatibus et bonum poly humorem-probationem munus. Currently, magis communia in foro sunt aluminium ffoyle (al) et aluminium-patella amet (vmcpp). , VMPet), Polyester (PET), Nylon (NY), Polyvinylidene chloride iactaret film (kbopp, kpet, clear), EV, etc.

•III. Tertium layer est etiam in interiore materia, etiam vocavit calor signantes iacuit. In interiore structuram est fere in directum contactus cum uber, sic materia requirit adaptability, permeability resistentia, bonum calidum sealability, diaphanum, openability et aliis munera.

•Si packaged cibum, quod etiam indiget esse non-toxicus, insipidum, aqua repugnans, et oleum repugnans. Communiter materiae includit LDPE, LLDPE, Mlldpe, CPP, VMCPP, Eva (Ethylene-Vinyl Acetate Copolymer) EAA, E-Maa, Ema, EBA, Polyethylene (PE), EMA, EAA, Polyethylene (PE) et Modified materiae, etc.