Dongguan Bright Packaging Co., Ltd.
Dongguan Bright Packaging Co., Ltd.
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| Attribute | Specification |
|---|---|
| Material Composition | 3-layer co-extruded structure: BOPP (outer layer for gloss/UV resistance) , EVOH (oxygen barrier) , PE (inner heat-sealable layer) . Optional pearlized BOPP for premium aesthetics . |
| Pre-Printing Capability | 8-color Pantone printing with high-resolution (≥300 dpi) using food-safe, low-VOC inks . Supports dynamic QR codes for traceability and anti-counterfeiting . |
| Width & Thickness | - Custom width: 100–2,800 mm (±0.5% tolerance) - Thickness: 20–50 μm (adjustable for vertical/horizontal form-fill-seal machines) . |
| Certifications | - ISO 22000 (food safety) - SGS compliance (heavy metals ≤5 ppm, EU 10/2011) - Halal/Kosher (optional) . |
| Barrier Performance | - Moisture vapor transmission rate (MVTR): ≤0.5 g/m²·day (ASTM E96) - Oxygen transmission rate (OTR): ≤1.2 cm³/m²·day (ASTM D3985) . |
| Mechanical Properties | - Puncture resistance: ≥2.5 J/mm - Heat-seal strength: ≥3.5 N/15mm (120–150°C) - Cold resistance: -30°C to 50°C . |
| Sustainability | Recyclable PE structure; GRS-certified recycled materials (≥20% post-consumer content) available . |
| MOQ & Logistics | - MOQ: 3,000 rolls (standard design), 5,000 rolls (custom printing/width) - Vacuum-sealed with desiccant, palletized for moisture-proof transport . |
| Parameter | Details |
|---|---|
| Dimensions | - Roll width: 100–2,800 mm - Roll length: 500–5,000 m (core ID: 76 mm/3") . |
| Layer Configuration | BOPP (20–30 μm) / Adhesive (5 μm) / EVOH (8–12 μm) / PE sealant (40–60 μm) . |
| Temperature Range | - Storage: -20°C to 50°C - Operating: -10°C to 85°C - Heat-sealing: 120–150°C . |
| Printing Specifications | - Resolution: ≥300 dpi for scannability - Error correction: Level H (30% redundancy) - Ink adhesion: ≥4B (ASTM D3359) . |
| Compliance Testing | - Accelerated aging: 85°C/85% RH for 7 days with <5% performance degradation - ClO₂ compatibility: ≤0.1 mg/L migration (ASTM F1249) . |
| Packaging & Delivery | - Pallet dimensions: 1,200 × 800 × 1,500 mm (max load: 1,000 kg) - Lead time: 18–25 days (MOQ-dependent) . |
