| مواد: | PET، BOPP، CPP، PA، PE، RCPP، CPE، VMPET، AL، EVOH | ساختار پیشنهادی: | PET/PE; BOPP/PE |
|---|---|---|---|
| لایه های فیلم: | 2/3/4 لایه ها | ضخامت: | 50 میکرون - 100 میکرون |
| اندازه استاندارد: | سفارشی در صورت درخواست | عرض: | 0-1200 میلی متر |
| ارتفاع: | 0-1200 میلی متر | طول: | 0-1200 میلی متر |
| رنگ: | حداکثر 12 رنگ | نوع چاپ: | چاپ گراور |
| چاپ: | سفارشی در صورت درخواست | نوع کیف: | بسته بندی مواد غذایی منجمد |
| ویژگی های سد: | مقاوم در برابر یخ زدگی، مقاوم در برابر سوراخ، ضد مه، بادی، مانع اکسیژن، مقاومت در برابر دما، مانع رط | برنامه های کاربردی: | شیرینی، آب نبات، بیسکویت، کوکی ها، مواد شوینده لباسشویی، شامپو، ژل دوش، سس، لوازم خانگی و شخصی |
| بسته بندی: | بسته بندی کارتن، بسته بندی شده در پالت | MOQ: | 500 کیلوگرم |
| هزینه های نمونه: | 0-500 USD | زمان تولید: | 10-20 روز |
| قابلیت ارائه: | 1000 تن | خطوط تولید: | 5 خط تولید |
| برجسته کردن: | Ice Cream Packaging Bags Multi Layer,Custom Printing Ice Cream Packaging Bags,Anti Fog Ice Cream Packaging Bags,Custom Printing Ice Cream Packaging Bags,Anti Fog Ice Cream Packaging Bags |
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| Material | Primary Role | Key Properties for Ice Cream |
|---|---|---|
| PET (Polyester Film) | Outer Structural Layer | High gloss for premium appearance, excellent printability, moisture barrier, puncture resistance |
| Metallized PET/BOPP | Primary Barrier Layer | Superior oxygen and light barrier, prevents oxidation and "off-flavors," enhances shelf appeal |
| PE (Polyethylene) | Inner Sealing Layer | Excellent low-temperature flexibility, strong heat seals, moisture barrier, food-safe contact surface |
| EVOH (Optional) | Enhanced Oxygen Barrier | Ultra-high oxygen barrier for premium/sensitive formulations (prevents flavor migration) |
| Tie/Adhesive Layers | Bonding Agent | Creates permanent bonds between dissimilar materials in the laminate structure |
| Structure | Typical Composition | Best For |
|---|---|---|
| 3-Layer Economy | PET / Adhesive / PE | Standard ice cream, basic formulations |
| 4-Layer Premium | PET / Metallized Layer / Tie / PE | Premium ice cream, gelato, low-temperature storage |
| 5-Layer Maximum Protection | PET / Metallized / EVOH / Tie / PE | Super-premium, artisanal, export products |
| High-Barrier Variant | Increased metallization + specialized PE | Products with delicate flavors or inclusions |
| Advantage | Benefit for Ice Cream Producers |
|---|---|
| Prevents Ice Crystal Formation | Maintains smooth, creamy texture by minimizing temperature fluctuations |
| Eliminates Freezer Burn | Superior moisture barrier prevents dehydration and surface crystallization |
| Preserves Flavor Integrity | Oxygen and light barriers prevent oxidation and flavor degradation |
| Maintains Product Structure | Protects delicate inclusions (chips, swirls, fruits) from moisture migration |
| Enhances Brand Presentation | High-gloss finish and excellent print quality for premium shelf appeal |
| Extends Shelf Life | Up to 24 months frozen storage without quality degradation |
| Improves Supply Chain Reliability | Withstands rough handling and temperature variations during distribution |
| Supports Sustainability Goals | Lightweight design reduces material use and transportation emissions |
| Threat | Protection Mechanism | Result |
|---|---|---|
| Temperature Fluctuation | Insulative properties + moisture barrier | Prevents melt-refreeze cycles that cause ice crystals |
| Oxidation | Metallized/EVOH oxygen barrier | Preserves delicate flavors, prevents rancidity in dairy fats |
| Light Exposure | Opaque/metallized layers | Prevents light-induced flavor changes and color fading |
| Moisture Loss | High-density PE moisture barrier | Eliminates freezer burn and surface dehydration |
| Physical Damage | PET reinforcement layer | Protects against punctures and crushing during handling |
| Odor Migration | Barrier layers | Prevents absorption of off-flavors from freezer environment |
| Fat Migration | Specialized sealant layers | Prevents greying and separation in high-fat formulations |
| 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 |
| Maximum Dimensions | 1200mm (W) * 1200mm (H) * 1200mm (L) |