Dongguan Bright Packaging Co., Ltd.
Dongguan Bright Packaging Co., Ltd.
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Heavy-Duty 3-Layer Laminated Bulk Bags for Rice & Grain Storage
Our industrial-grade waterproof packaging bags feature triple-layer lamination (PP/PE/PP) with reinforced seams, providing ultimate protection against moisture, pests, and transportation damage for bulk rice, wheat, corn, and other grains.
Key Advantages:
☑️ Military-Grade Waterproofing – 100% waterproof inner PE layer (water vapor transmission <5g/m²/24h)
☑️ Bulk Handling Ready – Integrated handles + wide zipper opening (up to 60cm) for easy filling/pouring
☑️ Reusable Design – UV-stabilized outer layer withstands 6+ months outdoor storage
☑️ Custom Branding – Silk-screen or flexo printing for logos/instructions (max. 3 colors)
☑️ Export-Standard Packaging – Nested 100pcs/bundle with palletized loading
Ideal For:
• Commercial rice mills & grain wholesalers
• Government food reserve programs
• Animal feed & fertilizer packaging
| Attribute | Technical Details |
|---|---|
| Material Structure | 3-layer laminated: 120gsm PP woven + 80μm PE film + 120gsm PP woven |
| Bag Dimensions | Customizable (Standard: 90cm(H) x 55cm(W) x 25cm(D)) |
| Capacity Range | 10kg–50kg (adjustable gusset width) |
| Zipper Type | 5mm HDPE double-track zipper (20,000+ open/close cycles) |
| Handle Load Capacity | ≥30kg per handle (tested per ISO 21898) |
| Seam Strength | ≥65N/cm (double-stitched with waterproof tape) |
| Temperature Resistance | -30°C to 80°C |
| Certifications | BRCGS Packaging, FDA CFR 177.1520 (indirect food contact) |
| MOQ | 100pcs |
| Production Lead Time | 12–18 days after design approval |
Problem-Solving Language – Addresses pain points like "mold prevention" and "outdoor storage" for tropical markets.
Technical Differentiators – Quantified metrics (e.g., 20,000 zipper cycles) outperform generic claims.
Supply Chain Readiness – Mentions palletization for bulk shipments, critical for grain importers.
Pro Tip: Add these elements to your listing for higher conversion:
Comparison Table: Show your 3-layer lamination vs competitors' 2-layer in moisture blockage.
Video Demo: Pouring 25kg rice into the bag while highlighting the reinforced handles.
Need adjustments for specific markets? For example:
Middle East buyers: Emphasize "UV resistance" and "50kg capacity"
EU buyers: Highlight "BRCGS certification" and "recyclability"
Let me know if you'd like to add compliance details for specific countries (e.g., SGS reports for Africa).
