Custom Colorful Flat Bottom Ziplock Bags with Window | FDA-Compliant Food Packaging Pouches | Foshan Ruihong

As professional flat bottom pouch manufacturers, we produce flat bottom bag with window designs featuring food-grade barrier films extending freshness 2X longer. Our 72-hour rapid prototyping allows real product testing, crafted in ISO 9001 certified FDA-compliant facilities. Request Free Sample →

🚀 Product Highlights

  • 🛡️ 8-layer composite films with flat bottom bag with window visibility
  • 🔒 Quad-seal technology for 20kg load capacity
  • 🖨️ 10-color HD flexo printing (Pantone matched)
  • ⏰ 72hr prototype service with live video inspection
  • 🌿 100% recyclable PE material (FDA 21 CFR compliant)
  • 📦 Stackable design saves 35% shelf space

📐 Technical Specifications

Material Composition PET(12μm)/AL(7μm)/NY(15μm)/PE(60μm)
Thickness 94μm±2%
Dimensions Customizable from 100x150mm to 400x600mm
Sealing Type Heat seal/ziplock/resealable tape
Printing Options Rotogravure/Flexo with CMYK+3 spot colors
Load Capacity 15-25kg (depends on size)
Barrier Properties O₂ ≤0.5cc/m²/day · WVTR ≤0.8g/m²/day
Opening Features Laser-cut pour spout/zipper/tear notch

📦 Application Scenarios

Coffee Packaging Bags: 3-year freshness guarantee with one-way degassing valve

Pet Food Packaging Bag: Puncture-resistant inner layer protects sharp kibble

Nuts Packaging Bags: Light-blocking aluminum layer prevents rancidity

Dry Fruits Packaging Pouch: Moisture-proof zipper maintains 12% humidity


✅ Quality Assurance

Certifications:

➔ ISO 9001:2015 (Certificate No. CN05/1234)

➔ BRCGS AA Grade (2023-2025)

Testing Equipment:

➔ MOCON OX-TRAN 2/22 Oxygen Transmission Tester

➔ Labthink MFY-01 Seal Strength Analyzer


🏆 Why Choose Foshan Ruihong

  1. 🕒 10-year industry experience (Est. 2013)
  2. 🏭 15,000㎡ factory with 3 automated lines
  3. 📉 50% lower MOQ than competitors (3,000pcs)
  4. ⏱️ 25-day production (30% faster than market)
  5. 💡 Free structural design support
  6. 🛳️ FOB/FCA/EXW terms with customs clearance

❓ FAQ

Q1: Minimum order quantity?
A: 3,000pcs per design for flat bottom ziplock bags.

Q2: Lead time for bulk orders?
A: 18-25 days after final approval.

Q3: Supported file formats?
A: AI/PDF(CMYK 300dpi) with 3mm bleed.

Q4: Do you provide shelf-life testing?
A: Yes, our lab conducts accelerated aging tests.

Q5: Payment terms for new clients?
A: 50% deposit + 50% before shipment.



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