| Lieu d'origine: | Guangdong, Chine |
|---|---|
| Nom de marque: | HUAXING |
| Certification: | SGS, FDA, ISO |
| Numéro de modèle: | Petit pain de film de empaquetage |
| Quantité de commande min: | 500kg |
| Prix: | 1USD |
| Détails d'emballage: | Emballage en carton, emballé en palettes |
| Délai de livraison: | 5-20 jours |
| Conditions de paiement: | T/T |
| Capacité d'approvisionnement: | 8 000 000 de sacs |
| Lieu d'origine: | PET, BOPP, CPP, PA, PE, RCPP, CPE, VMPET, AL, EVOH | Couches de films: | 2/3/4Couches |
|---|---|---|---|
| Épaisseur: | 50 microns - 200 microns | Taille standard: | Personnalisé sur demande |
| largeur: | 0-1200mm | Hauteur: | 0-1200mm |
| Longueur: | 0-1200mm | Couleur: | 12 couleurs maximum |
| Type d'impression: | Impression hélio | Impression: | Personnalisé sur demande |
| Type de sac: | Petit pain de film de empaquetage | Propriétés de la barrière: | Résistant au gel, résistant à la perforation, antibuée, gonflable, barrière à l'oxygène, résista |
| Applications: | Agroalimentaire, secteur médical et pharmaceutique, biens industriels et de consommation | Emballage: | Emballage en carton, emballé en palettes |
| MOQ: | 500kg | Exemples de coûts: | 0-500USD |
| Temps de production: | 10-20 jours | Capacité d'approvisionnement: | 1000 tonnes |
| Lignes de production: | 5 lignes de production | ||
| Mettre en évidence: | 2/3/4 Layers Flexible Packaging Film Rolls,50micron - 200micron Packaging Film Rolls,Customised Upon Request Flexible Film Rolls |
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Flexible packaging typically consists of multiple material layers, each serving a specific purpose:
| Material | Full Name & Common Name | Key Properties & Primary Use |
|---|---|---|
| PET | Polyethylene Terephthalate (Polyester) | Strong, stiff, glossy with excellent gas/aroma barrier. Used as outer layer for durability and printability. |
| BOPP | Biaxially Oriented Polypropylene | Stiff with excellent clarity, high gloss, moisture barrier. Common outer layer for snacks and labels. |
| CPP | Cast Polypropylene | Good clarity with excellent heat resistance. Used as inner sealant layer for standard applications. |
| PA | Polyamide (Nylon) | Extremely tough, puncture-resistant with good gas barrier. Middle layer for heavy-duty products. |
| PE | Polyethylene | Excellent moisture barrier, flexible with good low-temperature resistance. LDPE often serves as sealant layer. |
| RCPP | Retort Cast Polypropylene | Special CPP grade with very high heat resistance. Inner sealant layer for retort sterilization packages. |
| VMPET | Vacuum Metallized PET | Provides excellent gas and light barrier at lower cost than foil. Middle barrier layer. |
| AL | Aluminum (Foil) | Ultimate barrier impermeable to gases, moisture, light and odors. Middle layer for sensitive products. |
| EVOH | Ethylene Vinyl Alcohol | Exceptional oxygen barrier. Always sandwiched between moisture-resistant layers as middle barrier. |
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| End-Use Product | Typical Material Structure | Layer Functions |
|---|---|---|
| Potato Chips | BOPP / VMPET / PE | Print/Gloss / Oxygen & Light Barrier / Seal |
| Retort Meal | PET / AL / RCPP | Strength / Ultimate Barrier / Retortable Seal |
| Frozen Vegetables | PET / PE | Strength / Low-Temp Seal |
| Coffee Bag | PET / AL / PE | Strength / Aroma & Oxygen Barrier / Seal |
| Shampoo Sachet | PET / AL / PE | Strength / Leak & Moisture Barrier / Seal |
| Fresh Meat (MAP) | PA / EVOH / PE | Puncture Resistance / Oxygen Barrier / Seal |
These material combinations create lightweight, cost-effective, and highly protective packaging solutions tailored to preserve and present products across industries.
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