| 재료: | PET, BOPP, CPP, PA, PE, RCPP, CPE, VMPET, AL, EVOH | 권장 구조: | PET/PE; BOPP/PE |
|---|---|---|---|
| 필름 레이어: | 2/3/4레이어 | 두께: | 50미크론 - 100미크론 |
| 표준 크기: | 요청 시 맞춤형 | 너비: | 0-1200mm |
| 키: | 0-1200mm | 길이: | 0-1200mm |
| 색상: | 최대 12가지 색상 | 인쇄 유형: | 그라비아 인쇄 |
| 인쇄: | 요청 시 맞춤형 | 가방 종류: | 냉동 식품 포장 |
| 장벽 속성: | 서리 방지, 펑크 방지, 안개 방지, 팽창식, 산소 차단, 온도 저항, 수분 차단, 그리스 및 내유성, 아로마 차단, 빛 차단 | 응용: | 과자, 사탕, 비스킷, 쿠키, 세탁 세제, 샴푸, 샤워 젤, 소스, 가정 및 개인 위생 용품 |
| 포장: | 팔레트에 포장된 카톤 포장 | MOQ: | 500kg |
| 샘플 비용: | 0-500USD | 생산 시간: | 10~20일 |
| 공급 능력: | 1000톤 | 생산 라인: | 5개의 생산 라인 |
| 온도: | -30도 | ||
| 강조하다: | Oxygen Barrier Frozen Food Packaging,Temperature Resistance Frost-Guard Packaging,Moisture Barrier Multi-Layer Packaging Pouch |
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| Material | Primary Function | Characteristic Properties |
|---|---|---|
| PET (Polyethylene Terephthalate) | Structural outer layer | High tensile strength, excellent clarity, superior printing surface, dimensional stability |
| BOPP (Biaxially Oriented Polypropylene) | Outer/barrier layer | Excellent moisture barrier, high gloss surface, stiffness, cost-effective |
| PE (Polyethylene - various densities) | Inner sealing layer | Reliable heat sealing, flexibility at low temperatures, moisture resistance |
| EVOH (Ethylene Vinyl Alcohol) | Core barrier layer | Exceptional oxygen barrier (when dry), aroma protection |
| PA (Nylon) | Reinforcement layer | Superior puncture resistance, gas barrier enhancement, toughness |
| Metallized Films | Enhanced barrier layer | Superior light, oxygen, and moisture barriers through aluminum deposition |
| Tie/Adhesive Layers | Bonding agent | Chemical bonding between incompatible materials |
| Advantage Category | Specific Benefits |
|---|---|
| Barrier Performance | Exceptional moisture vapor barrier (MVTR < 4 g/m²/day), effective oxygen barrier (OTR < 15 cm³/m²/day with EVOH), light barrier properties, aroma and flavor preservation |
| Low-Temperature Durability | Maintains flexibility at -40°C, retains seal integrity in freezing conditions, no brittleness or cracking |
| Physical Protection | High puncture resistance (≥ 400g), excellent tear strength, good impact resistance, withstands stacking pressures |
| Production & Processing | Excellent machinability on VFFS/HFFS equipment, consistent seal performance, high-speed packaging compatibility |
| Marketing & Presentation | Superior printability for vibrant graphics, crystal clarity for product visibility, customizable finishes |
| Economic & Environmental | Lightweight reduces shipping costs, material efficiency through optimized structures, extended shelf life reduces food waste |
| 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 and impact-resistant at freezing temperatures | Eliminates cracking and brittleness during transportation, handling, and storage |
| Enhanced Oxygen Barrier | PET and BOPP layers offer moderate yet effective oxygen barrier protection | Reduces oxidation, helping to maintain color, flavor, and nutritional value |
| Frost-Resistant Seal Integrity | Advanced heat-seal layers are engineered to maintain bond strength in freezing environments | Prevents seal failure and package rupture, ensuring product safety and hygiene |
| Grease and Oil Resistance | BOPP and PET outer layers resist oils and fats commonly found in processed frozen foods | Maintains package appearance, prevents staining, and supports clear branding |