Dongguan Bright Packaging Co., Ltd.
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| Attribute | Description |
|---|---|
| Material | Outer layer: Heavy-duty BOPET (30–50µm, tear/abrasion-resistant); Barrier layer: Aluminum foil (AL) or metallized BOPET (enhanced UV/oxygen/moisture resistance); Inner layer: Industrial-grade PE/CPP (80–150µm, puncture-resistant heat-seal layer) |
| Structure | 4–5 layer laminate (BOPET + AL/MPET + Adhesive + PE/CPP) for maximum barrier protection |
| Bag Type | Reinforced stand-up pouch with wide flat bottom gusset (self-standing, stackable) |
| Barrier Performance | Oxygen Transmission Rate (OTR): ≤0.05 cm³/m²/day; Moisture Vapor Transmission Rate (MVTR): ≤0.01 g/m²/day (ASTM F1249/F3300 tested) |
| Capacity | 1lb (0.45kg) to 25lbs (11.3kg); optimized for bulk export logistics |
| Dimensions | - Width: 6–18 inches (15–45cm) - Height: 8–24 inches (20–60cm) - Gusset depth: 2–5 inches (5–12.7cm) |
| Seal & Closure | Double-sealed top (heat + ultrasonic sealing) + optional zipper for resealability |
| Printing | Industrial-grade flexographic printing; fade-resistant inks, compliant with global export labeling standards (batch codes, barcodes, multilingual text) |
| Certifications | FDA 21 CFR 177.1630, EU 10/2011, ISO 9001, ISTA 3A transit-tested, REACH/RoHS compliant |
| Applications | Bulk coffee beans/grounds for export, high-volume commodity packaging, long-haul logistics |
| Packaging Format | Stackable palletized cartons (double-walled corrugated); 50–200 pcs/box (size-dependent) |
| Parameter | Details |
|---|---|
| Material Thickness | - BOPET outer: 30–50µm - AL/MPET barrier: 9–15µm - PE/CPP inner: 80–150µm |
| Total Thickness | 150–300µm (customizable for barrier requirements) |
| Seal Strength | Heat seal: ≥5.0N/15mm; ultrasonic seal: ≥7.0N/15mm (ASTM F88/F2824 tested) |
| Puncture Resistance | ≥8.0N (ASTM D2582 standard) |
| Compression Stability | Withstands ≥200lbs (90kg) vertical load without deformation (ISTA 3A certified) |
| Temperature Tolerance | - Sealing range: 150–250°C - Storage/transport: -30°C to 60°C |
| Degassing Valve | Optional one-way valve (±3psi, ISO 9001-certified) for freshly roasted coffee |
| Print Durability | Abrasion-resistant inks (≥4.0 on Sutherland Rub Tester) |
| MOQ | 100 pieces |
| Lead Time | Standard: 15–25 days; Full custom: 30–45 days |
| Sustainability | Recyclable AL/PE separation (where applicable); REACH-compliant adhesives |
| Logistics Features | - Pre-palletized units (50–100 boxes/pallet) - Humidity indicator strips (optional) - Anti-static coating for dust-free transport |
