| 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: | Light Barrier Frozen Food Packaging Pouch,High-Definition Printing Multi-Layer Frozen Food Bag,Customizable Frost-Guard Packaging |
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| Material | Primary Function | Benefit for Meat Packaging |
|---|---|---|
| PET (Polyester) | Outer Structural Layer | Provides toughness, puncture resistance, and superior surface for high-quality printing |
| Nylon (PA) | Reinforcement Layer | Exceptional strength and resistance to tears from bones and sharp edges |
| EVOH | Oxygen Barrier Layer | Ultra-high barrier against oxygen, preventing discoloration and rancidity |
| PE (Polyethylene) | Inner Sealing Layer | Strong, reliable heat seals that remain flexible at freezing temperatures |
| Metallized Film | Enhanced Barrier Layer | Superior protection against light and oxygen for color and flavor preservation |
| Tie Layer | Bonding Agent | Chemically bonds dissimilar layers to create unified, delamination-resistant structure |
| Structure | Typical Layers | Best Application |
|---|---|---|
| 3-Layer | PET / Nylon / PE | General boneless cuts (ground meat, fillets) |
| 4-Layer | PET / EVOH / Tie / PE | Premium, oxygen-sensitive cuts requiring color preservation |
| 5-Layer | PET / Metallized Layer / Nylon / Tie / PE | Long-term storage, export-quality, or premium retail meats |
| Heavy-Duty | Increased Nylon/PE thickness | Bone-in cuts, whole poultry, and irregularly shaped products |
| Threat | Protection Mechanism |
|---|---|
| Moisture Loss (Freezer Burn) | PE and tie layers form exceptional moisture vapor barrier, preventing ice crystal formation |
| Oxidation (Discoloration & Rancidity) | EVOH or metallized layer acts as formidable oxygen barrier |
| Physical Damage (Punctures & Tears) | Outer PET and reinforced Nylon layers provide tough, flexible shield |
| Light Degradation | Opaque or metallized layers block UV light that accelerates oxidation |