| Malzemeler: | PET, BOPP, CPP, PA, PE, RCPP, CPE, VMPET, AL, EVOH | Önerilen Yapı: | PET/PE; BOPP/PE |
|---|---|---|---|
| Film Katmanları: | 2/3/4Katmanlar | Kalınlık: | 50 mikron - 100 mikron |
| Standart boyut: | Talep Üzerine Özelleştirilmiş | Genişlik: | 0-1200mm |
| Yükseklik: | 0-1200mm | Uzunluk: | 0-1200mm |
| Renk: | Maksimum 12 renk | Yazdırma Türü: | 600kg |
| Baskı: | Talep Üzerine Özelleştirilmiş | Çanta Tipi: | Dondurulmuş gıda ambalajı |
| Bariyer Özellikleri: | Donmaya Dayanıklı, Delinmeye Dayanıklı, Buğulanmaz, Şişme, Oksijen Bariyeri, Sıcaklık Dayanımı, Nem | Uygulamalar: | Tatlılar, Şekerler, Bisküviler, Kurabiyeler, Çamaşır Deterjanı, Şampuan, Duş Jeli, Soslar, Ev ve Kiş |
| Ambalaj: | Paletlerde Paketlenmiş Karton Ambalaj | Adedi: | 500kg |
| Örnek Maliyetler: | 0-500USD | Üretim Süresi: | 10-20 gün |
| Yetenek temini: | 1000 ton | Üretim Hatları: | 5 Üretim Hattı |
| Sıcaklık: | -30 derece | ||
| Vurgulamak: | Oxygen Barrier Frozen Food Packaging,Temperature Resistance Frost-Guard Packaging,Moisture Barrier Multi-Layer Packaging Pouch |
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| Material | Primary Function | Key Property |
|---|---|---|
| PET | Outer layer | High strength, excellent print surface, dimensional stability |
| BOPP | Outer/middle layer | Moisture barrier, stiffness, high gloss |
| PE (LDPE/LLDPE/HDPE) | Inner sealing layer | Heat-sealability, flexibility, moisture resistance |
| EVOH | Middle barrier layer | Exceptional oxygen & aroma barrier (when dry) |
| PA (Nylon) | Middle layer | Puncture/abrasion resistance, gas barrier enhancement |
| Metallized PET/BOPP | Middle layer | Enhanced light, oxygen & moisture barrier |
| Tie Layer | Adhesive layer | Bonds dissimilar materials (e.g., PE to EVOH) |
| Structure | Typical Layers | Applications |
|---|---|---|
| 3-Layer | PET // Adhesive // PE | Frozen vegetables, fruits, plain ice cream |
| 4-Layer | BOPP // EVOH // Tie // PE | Ready meals, seafood, sensitive frozen foods |
| 5-Layer | PET // Metallized layer // PA // Tie // PE | Premium frozen products, extended-shelf-life items |
| Asymmetric | Thick outer / Thin inner | Cost-effective, machine-friendly designs |
| Property | Description | Benefit |
|---|---|---|
| Superior Moisture Vapor Barrier | High-density PE layers provide excellent resistance to moisture vapor transmission | Prevents freezer burn and ice crystal formation by minimizing moisture loss |
| Excellent Low-Temperature Flexibility | Specially formulated PE sealants remain flexible at freezing temperatures | Eliminates cracking and brittleness during transportation and storage |
| Enhanced Oxygen Barrier | PET and BOPP layers offer moderate yet effective oxygen barrier protection | Reduces oxidation, maintaining color, flavor, and nutritional value |
| Frost-Resistant Seal Integrity | Advanced heat-seal layers maintain bond strength in freezing environments | Prevents seal failure and package rupture, ensuring product safety |
| Grease and Oil Resistance | BOPP and PET outer layers resist oils and fats | Maintains package appearance and supports clear branding |
| Material Options | PET/PE, BOPP/PE combinations |
| Film Structure | 2/3/4 Layers available |
| Thickness Range | 50-100 microns |
| Temperature Range | -40°C to 120°C |
| Width | Up to 1200 mm (customizable) |
| Printing | High-definition gravure printing, up to 12 colors |
| Finish Options | High-gloss / Anti-fog matte |
| Seal Strength | ≥ 8 N/15mm at -18°C |
| Moisture Vapor Transmission Rate | < 5 g/m²/day at 38°C, 90% RH |
| Oxygen Transmission Rate | < 100 cm³/m²/day at 23°C, 0% RH |