| 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 |
| 강조하다: | Frost Resistant Frozen Food Packaging Pouch,Puncture Resistant Multi-Layer Frozen Food Bag,Anti Fog Frost-Guard Packaging |
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| Material | Purpose | Key Properties |
|---|---|---|
| PET (Polyethylene Terephthalate) | Outer structural layer | High strength, excellent print surface, clarity, durability |
| BOPP (Biaxially Oriented Polypropylene) | Outer/barrier layer | Moisture resistance, stiffness, high gloss finish |
| PE (Polyethylene) | Inner sealing layer | Heat-seal capability, flexibility at low temperatures, moisture barrier |
| EVOH (Ethylene Vinyl Alcohol) | Core barrier layer | Superior oxygen and aroma barrier |
| PA (Nylon) | Reinforcement layer | Puncture resistance, toughness, gas barrier enhancement |
| Metallized Films (Aluminum-coated PET/BOPP) | Enhanced barrier layer | Light barrier, improved oxygen and moisture protection |
| Tie Layers | Bonding agent | Chemical adhesion between dissimilar materials |
| Threat | Protection Mechanism |
|---|---|
| Moisture Loss | PE layers create an effective moisture vapor barrier preventing dehydration and freezer burn |
| Oxygen Exposure | EVOH or metallized layers block oxygen penetration, preventing oxidation and rancidity |
| Light Damage | Opaque or metallized layers protect against UV light that can degrade colors and nutrients |
| Physical Damage | PET and PA layers provide puncture and tear resistance against sharp edges and rough handling |
| Temperature Extremes | Specialized PE formulations remain flexible and seal-tight at temperatures as low as -40°C |
| Odor Transfer | EVOH barrier prevents aroma migration between packaged items |
| Grease/Oil Migration | BOPP and PET layers resist oil penetration from fatty foods |
| Microbial Contamination | Intact seal integrity prevents external contamination |
| Advantage | Description |
|---|---|
| Extended Shelf Life | Comprehensive barrier protection slows degradation, significantly extending product freshness |
| Quality Preservation | Maintains texture, flavor, color, and nutritional value throughout storage |
| Supply Chain Reliability | Withstands the physical demands of transportation, warehousing, and retail handling |
| Brand Enhancement | High-quality printing surfaces allow for vibrant graphics that stand out in retail freezers |
| Operational Efficiency | Compatible with automated packaging equipment for high-speed production |
| Material Efficiency | Lightweight construction reduces material use and shipping costs compared to rigid alternatives |
| Customization Flexibility | Can be tailored in size, shape, thickness, and features (resealable, stand-up, etc.) |
| Food Safety Compliance | Manufactured with food-grade materials meeting global regulatory standards |
| Sustainability Options | Available in recyclable mono-material constructions and reduced-thickness designs |
| 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) |