NY PE laminated vacuum bags for home & factory fresh fish meat packaging
| Materials Based | : PA/PE |
| Process | : multi-layer composite |
| Thickness Range | : 76μm ~ 127μm（3mil–5mil） |
| Width Range | : Customized |
| Color | : Up to 10 colors |
| Shape | : 3 sides sealing |
| Appearance | : High Transparency |
Description
NY PE laminated vacuum bags for home & factory fresh fish meat packaging | Household & Industrial Wholesale Solutions
1. Household Vacuum Bags for Fresh Fish & Meat (Supermarket & Domestic Vacuum Sealer Use)
Core Requirements
Transparent visibility, freezer-resistant, puncture-proof, compatible with small domestic chamber vacuum sealers
Main Material: NY/PE Double-Layer Composite
Structure: Outer Nylon (NY) Layer + Inner PE Heat-Seal Layer
Advantages of Nylon (NY) Outer Layer
- Superior Puncture Resistance: Effectively prevents piercing by fish bones and fine fish spines
- Excellent Low-Temperature Resistance: Remains flexible and crack-proof under long-term freezing at -18℃
- High Oxygen Barrier Performance: Slows down oxidation, whitening and deterioration of fresh fish and meat, greatly extending shelf life
Advantages of PE Inner Layer
- Low-temperature Heat Sealing: Enables tight, leak-proof sealing with household vacuum machines
- Food-grade Safety: Odor-free, fully compliant with food contact safety standards
Recommended Thickness for Household Use
- Standard Thin Gauge (3mil~5mil NY/PE): Ideal for short-term freezing (1-3 months) of common fish and shrimp
- Reinforced Thick Gauge (7mil~9mil NY/PE): Enhanced puncture resistance for bony fish including grass carp, hairtail and salmon fillets
Not Recommended Materials for Household Use
- PET/PE: Poor barrier properties, easily causes yellowing and deterioration of fish meat
- Pure PE (No Nylon Layer): Low puncture resistance, easily pierced by fish bones with poor fresh-keeping effect
- Aluminum Foil Bags: Opaque design, unable to check the status of internal seafood, rarely used for household preservation
2、Industrial Bulk Packaging Bags for Fresh Fish & Meat (Cold Chain Wholesale & Supermarket Pre-made Seafood)
Three professional material solutions for commercial mass packaging scenarios:
Scenario 1: Transparent Freezer-Grade Packaging (Supermarket Seafood Cabinets & Cold Chain Wholesale)
- NY/PE Double-layer (Cost-effective Option): Widely adopted by small and medium-sized aquatic factories, suitable for short-term cold chain circulation (1-3 months)
- PET/NY/PE Three-layer (High-end Industrial Option): Features wear-resistant and printable PET outer layer, puncture-resistant nylon middle layer, and food-grade heat-sealable PE inner layer. Perfect for long-distance cold chain and bulk carton transportation with strong abrasion resistance, customizable with brand logos.
- Applicable Thickness: 8~12mil, suitable for whole fish and bony fish block packaging
Scenario 2: Light-proof Long-term Freezing for High-end Seafood (Salmon, Cod, Sashimi & Export Aquatic Products)
Material: PA/AL/PE (NY-Aluminum Foil-PE Three-layer Composite)
Core Advantages
The aluminum foil layer provides full barrier against light, oxygen and moisture. It completely prevents fish meat oxidation and discoloration, extends shelf life to 6-12 months, and avoids grease rancidity caused by light exposure.
Disadvantage
Opaque, unable to view internal products; mostly used for large-batch packaging of exported frozen aquatic products.
Scenario 3: High-temperature Retort Packaging for Cooked Fish Products (Ready-to-eat Fish Canned Food & Vacuum Cooked Fish Blocks)
Food-Grade Raw Materials
In an era where food safety is highly valued, packaging safety is equally important. Our company recognizes this and is committed to producing high‑quality flexible packaging pouches. All our pouches are made from food‑grade materials that have passed strict screening and multiple inspections, meeting or exceeding national and international food‑contact standards. We never use recycled materials and strictly follow food production requirements without compromise. Choosing our flexible packaging means choosing safety and reliability. Whether for snacks, fresh produce, or beverages, our pouches provide a secure protective barrier, giving your consumers peace of mind and helping you grow your business with confidence.
Process Reference
Packaging bag performance varies significantly by raw material—BOPP delivers excellent tensile strength and transparency, PET provides superior moisture and oxygen barrier properties, PE excels in flexibility and impact resistance, and composites integrate multi-substrate advantages for specialized demands. Backed by advanced production lines and a professional R&D team, we deliver tailored packaging, with flexible adjustments to dimensions, thickness, structural designs (single-layer, multi-layer composite, zipper-sealed) and functional upgrades (puncture resistance, UV protection, heat-sealability). Our state-of-the-art printing equipment supports high-precision 10-color printing with food-grade, eco-friendly inks meeting international standards, ensuring vivid colors, sharp patterns and consistent quality to satisfy diverse needs from brand logos and product details to promotional graphics.
Company Advantages
58fully automatic bag-making machines
5×10-Color High-Speed Printing Machines
Eight large-scale film-forming devices
Customizable
FAQ:
1. Are you a manufacturer of flexible packaging bags?
Yes, we are a professional flexible packaging bag manufacturer with our own factory located in Cangzhou, Hebei Province.
2. Can I have our logo or company name printed on the bags?
Absolutely! We accept OEM orders. Your logo and customized designs can be printed according to your requirements. We also offer tailored bag sizes and finishes.
3. What information is needed for a full quotation?
Please provide:
Bag type
Dimensions
Material thickness
Quantity
Surface finish (e.g., matte, gloss, metallized, or paper)
Design artwork (to determine the number of printing colors)
Special requirements
4. What if I’m unsure about the packaging details?
No problem! Simply contact our sales team. We’ll guide you through the process and help finalize all specifications.
5. What is your production capacity?
We operate advanced facilities, including a 10-color gravure high-speed printing machine, digital printers, solventless laminators, slitters, and 20 bag-making machines. This allows us to handle orders ranging from millions of units efficiently.
6. How long does production take after order confirmation?
Production time depends on order specifics:
Standard orders: 15–20 days
Small-batch digital samples (e.g., hundreds of units): 5–7 days
7. What shipping methods do you use?
We offer flexible shipping options:
Door-to-door courier
Sea freight
Air freight
Railway transportation
Direct delivery to your Chinese agent (if applicable)
8. What payment methods are accepted?
We accept:
Bank transfers
Credit cards
Third-party platforms (e.g., Alipay, PayPal)
9. Can I get free samples?
Yes! We’re happy to provide free samples. However, the customer will need to cover the shipping costs.
Reviews
There are no reviews yet.