Dongguan Bright Packaging Co., Ltd.
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| Attribute | Specification |
|---|---|
| Material Composition | Aluminum foil (99.45% purity) laminated with reflective PET coating (≥97% reflectivity) and reinforced with woven fiberglass for tear resistance . Optional XPE foam backing for enhanced thermal insulation . |
| Thermal Performance | - R-value: 6.0 per inch (ASTM C518) - Heat reflectivity: ≥97% (ASTM C1371) - Emissivity: ≤0.03 (ASTM E408) . |
| Barrier Properties | - Moisture Vapor Transmission Rate (MVTR): ≤0.1 g/m²·day (ASTM E96) - Flame resistance: UL 723 Class A rating . |
| Mechanical Strength | - Tensile strength: ≥80 MPa (MD), ≥100 MPa (TD) - Puncture resistance: ≥5.0 J/mm - Temperature range: -40°C to 150°C . |
| Certifications | - ASTM E96 (moisture barrier) - UL 723 (fire safety) - EU Construction Products Regulation (CPR) Class B-s1,d0 . |
| Sustainability | - Recyclability: 100% recyclable aluminum core - GRS-certified recycled PET coating (≥30% post-consumer content) . |
| MOQ & Logistics | - MOQ: 3,000 rolls (standard), 5,000 rolls (custom widths) - Vacuum-sealed with desiccant, palletized (1,200 × 800 × 1,500 mm) . |
| Parameter | Details |
|---|---|
| Dimensions | - Width: 100–2,800 mm (±0.5% tolerance) - Thickness: 80–200 μm (adjustable for construction/industrial use) . |
| Layer Configuration | Reflective PET coating (12–15 μm) / Aluminum foil (50–70 μm) / Fiberglass reinforcement (20–30 μm) . |
| Temperature Tolerance | - Storage: -40°C to 50°C - Operation: -30°C to 150°C - Fire resistance: 300°C for 2 hours (UL 723) . |
| Surface Properties | - Gloss level: 90–120 GU (60° angle) - Anti-static coating: ≤10¹¹ Ω/sq surface resistivity . |
| Compliance Testing | - Accelerated aging: 85°C/85% RH for 30 days (≤5% performance loss) - Heavy metals: Pb/Cd ≤5 ppm (EU 10/2011) . |
| Packaging & Delivery | - Core ID: 76 mm (3") or 152 mm (6") - Lead time: 15–25 days - HS Code: 7607.20.90 . |
