Advanced Ziplock Features
Engineered for maximum protection, our aluminum foil ziplock bags provide ultimate barrier against moisture, oxygen and light. The peel-and-seal closure ensures 100% reusable freshness, while the 4-side quad seal bags construction prevents leakage – ideal for sensitive product packaging.
Customization Options
- 📏 50mm to 600mm width range
- 🎨 Matte/Glossy/Metallic finishes
- 🔒 Zipper types: Single/Double Track
- 📝 Custom die-cut window options
- 🖨️ CMYK/Pantone color matching
- 📦 Anti-static/VCI treatment
Technical Specifications
| Material Structure | PET(12μm)/Al(9μm)/NY(15μm)/LLDPE(70μm) |
|---|---|
| Seal Strength | >50N/15mm (ASTM F88) |
| Temperature Range | -50℃~120℃ |
| Print Resolution | 175 LPI HD printing |
| Barrier Properties | O₂TR ≤0.05 cc/m²/day | WVTR ≤0.02 g/m²/day |
Industry Applications
Our aluminum foil ziplock bags are trusted by:
- ☕ Coffee Brands: 3-year freshness preservation
- 💊 Pharmaceutical: Meet USP Class VI standards
- 🔋 Electronics: ESD-safe versions available
- 🌰 Snack Foods: Compatible with vertical packaging machines
Why Choose Foshan Ruihong?
- 🏭 10+ Years Experience: Established in 2013 with 50+ global partners
- 🛡️ 30-Day Guarantee: Full refund if unsatisfied
- 🔬 Onsite Lab: Daily barrier performance testing
- 🚚 Global Logistics: FOB/DDP shipping options
FAQ
- Q: Can I order samples before bulk production?
A: Yes, request free samples via our contact form - Q: How does this compare to 3 side seal sachet?
A: Quad seal provides better leak protection while 3-side is more cost-effective - Q: What’s the lead time for custom printing?
A: Standard 12 days after design approval - Q: Do you provide material certifications?
A: Yes, SGS reports available upon request
Limited MOQ 5,000 pcs – Production slots filling fast! Trusted by 50+ global brands
