Transparent Plastic Side Seal Vacuum Bag for Food
Custom Vacuum Bags — Maximum Freshness, Extended Shelf Life
JieSu Packaging manufactures high-performance vacuum bags designed to remove oxygen and lock in freshness. Our vacuum bags are built with multi-layer barrier films that dramatically extend product shelf life, making them essential for food manufacturers, processors, and distributors worldwide.
Why Choose Vacuum Packaging?
- 3-5x Longer Shelf Life: Removes oxygen to prevent oxidation and bacterial growth
- Flavor Protection: Locks in natural flavors, aromas, and nutrients
- Freezer Burn Prevention: Protects frozen products from ice crystal damage
- Compact Storage: Reduces package volume by up to 50%
- Tamper Evident: Vacuum seal provides visible tamper evidence
Applications
| Industry | Products |
|---|---|
| Meat & Poultry | Fresh meat, chicken, duck, processed meats, sausages |
| Seafood | Fish fillets, shrimp, shellfish, dried seafood |
| Cheese & Dairy | Hard cheese, soft cheese, butter |
| Coffee & Tea | Whole bean coffee, ground coffee |
| Dry Food | Rice, grains, beans, nuts, dried fruit |
| Deli & Prepared | Cold cuts, marinated products, ready meals |
| Medical | Sterilized instruments, medical kits |
Material Structure Options
| Structure | Barrier Level | Features | Best For |
|---|---|---|---|
| PA/PE | Standard | Good puncture resistance, boilable | Fresh meat, cheese |
| PA/AL/PE | High | Excellent oxygen barrier | Coffee, long-shelf products |
| PA/VMPET/PE | High | Light + oxygen barrier | Retail meat, seafood |
| PET/PA/PE | High | Printable outer + strong barrier | Display packaging |
| PA/EVOH/PE | Ultra High | Superior oxygen barrier | Premium export products |
Available Features
- Embossed Channel: For external vacuum machines (chamber vacuum sealers)
- Smooth Surface: For internal vacuum machines
- Zipper: Resealable after opening
- Back-Seat Valve: Water boiling or steam sterilization
- Tear Notch: Easy opening
- Hanging Hole: For retail display
- Transparent Window: Show product quality
Custom Options
- Thickness: 60μm – 200μm
- Size: Custom dimensions to fit your product
- Up to 10-color gravure printing
- Transparent, translucent, or full-color opaque
- Glossy or matte finish
Quality Assurance
- ISO 9001 certified
- FDA approved for food contact
- BPA free materials
- Vacuum retention test on every production batch
- SGS inspection available
Meta Description
Custom vacuum bags for food storage and packaging. PA/PE multi-layer barrier, FDA approved. Extend shelf life 3-5x. Free samples from JieSu Packaging.
Specifications Table
| Item | Details |
|---|---|
| Product Name | Custom Vacuum Bags |
| Material | PA/PE, PA/AL/PE, PA/VMPET/PE, PET/PA/PE, PA/EVOH/PE |
| Thickness | 60μm – 200μm |
| Size | Custom dimensions |
| Surface | Smooth or embossed channel |
| Zipper | Resealable zipper available |
| Printing | Gravure, up to 10 colors |
| Finish | Transparent, translucent, or opaque |
| Special Features | Tear notch, euro hole, transparent window, back-seat valve |
| MOQ | 10,000 pcs |
| Lead Time | 15-20 working days after design confirmation |
| Certification | FDA, ISO 9001, SGS, BPA Free |
| Payment Terms | 30% deposit, 70% before shipment |
| Sample | Free samples available, freight collect |
Internal Links
- Related Category: Vacuum Bags
- Related Product: Side Sealed Plastic Bags
- Related Blog: How to Choose Food-Grade Packaging
Q: What is the difference between smooth and embossed vacuum bags?
A: Smooth vacuum bags are designed for external (out-of-chamber) vacuum sealers — the machine clamps directly onto the bag opening. Embossed (channeled) vacuum bags have a textured surface with air channels, designed for chamber vacuum machines — the embossed pattern allows air to be drawn out faster and more completely. Make sure to select the right type for your vacuum machine.
Q: How much longer does vacuum packaging extend shelf life?
A: Vacuum packaging typically extends shelf life by 3-5 times compared to non-vacuum packaging. For example: fresh meat can last 2-3 weeks (vs. 3-5 days), cheese 4-8 months (vs. 2-3 weeks), coffee 6-12 months (vs. 2-4 weeks). Exact extension depends on the product and storage conditions.
Q: What material is best for vacuum bags?
A: For general food use, PA/PE (nylon/polyethylene) offers good strength and barrier at the best value. For coffee or long-shelf products, PA/AL/PE provides superior oxygen and light barrier. For premium export products, PA/EVOH/PE offers the highest oxygen barrier. We’ll recommend the best structure for your specific product.
Q: Can vacuum bags be boiled or frozen?
A: Yes, depending on the material. PA/PE bags can be boiled up to 100°C and frozen to -40°C, making them suitable for sous vide cooking and frozen storage. For retort (sterilization at 121°C), we offer special PA/CPP retort pouches. Always specify your temperature requirements when ordering.
Q: What is the MOQ for custom vacuum bags?
A: Our standard MOQ for custom vacuum bags is 10,000 pieces. For plain (unprinted) vacuum bags, lower quantities may be available. Contact us with your size and material requirements for a quote.
Q: Do you offer vacuum bags with a zipper?
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