Dongguan Bright Packaging Co., Ltd.
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| Attribute | Specification |
|---|---|
| Material Composition | 3-layer co-extruded structure: Outer PET (12–25µm) + Middle EVOH Barrier (6–9µm) + Inner LDPE (50–100µm) for optimized oxygen/moisture resistance and flexibility. |
| Certifications | FDA 21 CFR 177.1520 (food contact), ISO 22000, Halal/Kosher (on request), and RoHS compliance for electronic-grade applications . |
| Barrier Properties | - Oxygen transmission rate (OTR): **≤0.5 cm³/m²·day·atm** (tested per ASTM D3985) - Moisture vapor transmission rate (MVTR): **≤0.5 g/m²/day** (ASTM E96) . |
| Anti-Static Performance | Surface resistance: 10⁹–10¹² Ω/sq (ESD-safe for powder filling and Amazon FBA compliance) . |
| Sealing & Durability | Heat-seal strength **≥5 N/15mm** (150°C), puncture resistance **≥3 J/mm**, and cold resistance down to -40°C . |
| Printing & Customization | 8-color flexographic printing with Pantone-matched, low-VOC inks; supports QR codes and FNSKU pre-printing . |
| Sustainability | Recyclable mono-material LDPE layer; GRS-certified recycled PET available (20% post-consumer content) . |
| Parameter | Details |
|---|---|
| Dimensions | - Roll width: 100–2,800 mm (customizable) - Roll length: Up to 5,000 meters . |
| Thickness | Total thickness: 70–135µm (PET: 12–25µm / EVOH: 6–9µm / LDPE: 50–100µm) . |
| Temperature Resistance | - Storage range: **-40°C to 50°C** - Heat-sealing range: 120–160°C . |
| Anti-Static Coating | - Surface resistivity: 10⁹–10¹² Ω/sq (tested per ESD S11.11) - Optional ionomer additive for enhanced static dissipation . |
| MOQ & Packaging | - MOQ: 5,000 rolls (standard), 10,000 rolls (custom designs) - Vacuum-sealed rolls on 3" or 6" cores, palletized in FSC-certified boxes . |
| Compliance & Testing | - BRCGS Grade A certified for food safety - Third-party tested for OTR, MVTR, and heavy metals . |
