Nylon/PE Food Vacuum Pouches | 3‑Side Seal Food Vacuum Bags
| Materials | : PA/PE |
| Process | : multi-layer composite |
| Thickness Range | : Customized |
| Width Range | : Customized |
| Color | : Up to 10 colors |
| Shape | : 3 sides sealing |
| Appearance | : High Transparency |
Description
Product Overview
Our NY/PE Food Vacuum Pouches are multi‑layer transparent vacuum pouches built for commercial‑grade food preservation. Constructed with nylon (NY) outer barrier film and food‑grade PE sealing layer, these heavy‑duty vacuum pouches hold stable vacuum tightness even against sharp meat bones, nut shells and coarse cured meat edges.
Unlike ordinary PET/PE vacuum bags, the incorporated NY layer upgrades tear strength and oxygen barrier performance, making these NY/PE Food Vacuum Pouches widely adopted by meat processors, nut packers and frozen food exporters. Clear see‑through construction lets buyers inspect packed goods without opening pouches. Metal‑barrier aluminum foil variants are available on custom request for light‑sensitive stock.
Why Choose Our Vacuum Bag?
- Superior Puncture Resistant NY Outer Layer
Nylon component absorbs point stress from sausage casings, bone fragments and hard nut kernels. Real world lab data: ≥280g puncture resistance value, far above generic PET/PE alternatives which average at 120 180g. Reduce pin hole leakages during vacuum sealing, transport and cold chain circulation.
- Reliable Oxygen & Moisture Barrier
NY PE film structure achieves oxygen transmission rate: 45 65 cm³/(m²·24h·atm), water vapor transmission rate ≤ 8 g/(m²·24h). Slow food oxidation, extend shelf life for chilled and frozen merchandise.
- Wide Thermal Tolerance
Operating temperature span: 40°C deep freeze up to 85°C hot fill. Not for retort sterilization (121℃ cooking). Suitable for frozen storage, refrigerator cooling and short time hot pack processing.
- Consistent Seal Integrity
Inner PE sealing layer delivers wide sealing window 120℃ 180℃. Compatible with both chamber vacuum machines and external vacuum sealers. Minimal seal fail rate for high volume factory packing lines.
- Full Visual Transparency
Non metal clear pouch body. Quality inspection, brand display and barcode scanning work directly through pouch film. Metal foil opaque SKUs can be quoted separately.
Product Details & Technical Specifications
| Specification | Detail |
|---|---|
|
Material |
Nylon(NY) + Foodgrade PE coextruded composite; optional PET/NY/PE / PET/ALPE metal barrier grade |
|
Singleside Thickness |
70μm,80μm,90μm,100μm,110μm,120μm (custom thickness supported) |
|
Puncture Resistance |
≥ 280 g force |
|
Oxygen Transmission Rate |
45-65 cm³/(m²·24h·atm)(23℃,50%RH) |
|
Water Vapor Transmission Rate |
≤8 g/(m²·24h) |
|
Working Temperature |
-40℃ ~ +85℃ |
|
Surface Finish |
Clear transparent, nonmetal; printready for custom gravure printing |
|
Food Compliance |
|EU food-contact, FDA food safe certification available
|Sealing Method|Chamber vacuum machine / Nozzle-type vacuum sealer| |
Notes: Metal aluminum foil composite variant cuts OTR below 0.5 cm³/(m²·24h), for customers needing full light block; metal foil pouches lose product transparency.
Where Can You Use This Vacuum Bag?
Our NY/PE Food Vacuum Pouches fit diverse commercial food packaging
workflows:
- Cured meat, sausage, bacon, preserved ham as shown in reference photos
- Shelled nuts, grains, dried beans and dry pantry commodities
- Frozen seafood, chilled raw meat, portion cut frozen protein
- Delicatessen ready to eat cold cuts (non retort application)
Best avoid usage for high pressure retort cooking above 90°C; choose our retort grade pouches if thermal sterilization is required. For light sensitive inventory, switch to metal layer aluminum vacuum pouches.
Why Choose Longchi Pack?
We focus on custom flexible food packaging for global food wholesalers and processors.
- Strict incoming film inspection: every batch of NY/PE raw film will test for puncture performance, OTR and WVTR before pouch conversion. Avoid hidden pinhole defects for export orders.
- Flexible MOQ: stock blank NY/PE Food Vacuum Pouches support small trial orders; custom printed pouches for private label brands.
- Document support: we can provide food contact test reports for customs clearance across different regions.
- Quick lead time for blank transparent vacuum pouches. We deliver consistent quality for long term repeat bulk clients.
Ready to Upgrade Your Packaging Solution?
If you are sourcing reliable NY/PE Food Vacuum Pouches for meat, nut or frozen food packing lines, get in touch with our packaging engineer team. Share your target pouch dimension, single side thickness, monthly consumption and whether you require metal barrier foil alternatives or custom printing. We will return a formal quotation within one working day.
Share your product size, storage method and printing requirements. We will offer targeted material suggestions and official quotation within 24 hours.
Get a Quote Now
Get tailored vacuum packaging pricing matched to your exact order requirements.
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
Company Advantages
58fully automatic bag-making machines
5×10-Color High-Speed Printing Machines
Eight large-scale film-forming devices
Customizable
Flexible Packaging Bags FAQ：
- Bag type (stand up pouch, flat bag, zipper bag, three-side sealed bag, etc.)
- Bag size and thickness
- Order quantity
- Surface finish (glossy, matte, metallic, paper texture, etc.)
- Printing artwork or color requirements
- Any special functional requirements (food grade, waterproof, moisture-proof, etc.)
- Digital printing small batch orders: 5–7 working days
- Standard formal bulk orders: 15–20 working days
- Express door-to-door delivery
- Sea freight
- Air freight
- Railway transport
- Delivery to your designated Chinese warehouse or agent
- Bank wire transfer (T/T)
- Credit card payment
- PayPal, Alipay and other third-party payment platforms
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