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| Brand Name: | Bright Pack |
| Model Number: | B010 |
| MOQ: | 100pcs |
| Price: | 0.03-0.1usd/pc |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 200000pcs/day |
| Attribute | Description | Reference |
|---|---|---|
| Material Structure | Multi-layer composite (typically 3-7 layers): PET/PP outer + SiOx/AlOx barrier + PE/PP sealant layer | 5 8 |
| Transparency | >90% visible light transmittance (VLT); <2% haze | 3 6 |
| Barrier Performance | - Oxygen Transmission Rate (OTR): ≤0.05 cm³/m²/day (ASTM F1249) - Water Vapor Transmission Rate (WVTR): ≤0.1 g/m²/day (ASTM D3985) |
1 5 |
| Functional Coating | Optional: UV-blocking (>90% UV-A/UV-B), anti-fog (contact angle >90°), or anti-static (surface resistivity ≤10⁹ Ω/sq) | 3 7 |
| Sealability | Heat-sealable inner layer (PE/PP); seal strength: 5-15 N/15mm; temperature range: 120°C-180°C | 7 8 |
| Flexibility & Durability | Puncture resistance: ≥30 N; elongation at break: 150-300% | 5 9 |
| Applications | Food packaging (fresh produce, snacks), flexible electronics (OLED displays), medical device barrier films | 6 7 |
| Parameter | Specification | Reference |
|---|---|---|
| Thickness | 12-250 μm (standard: 25 μm, 50 μm, 100 μm) | 5 8 |
| Width | 150-1650 mm (customizable for VFFS/HFFS machines) | 5 |
| Roll Dimensions | - Core ID: 76 mm (3") or 152 mm (6") - Length: 1000-5000 meters |
5 7 |
| Optical Properties | - VLT: ≥90% @550 nm - Haze: ≤2% - Gloss: >95 GU (60°) |
3 6 |
| Barrier Metrics | - OTR: ≤0.05 cm³/m²/day @23°C, 0% RH - WVTR: ≤0.1 g/m²/day @38°C, 90% RH |
1 |
| Mechanical Strength | - Tensile strength: MD ≥50 MPa, TD ≥45 MPa - Tear resistance: ≥50 N/mm |
5 9 |
| Certifications | FDA 21 CFR, EU 10/2011, ISO 22000, RoHS, REACH | 7 |
| Add-On Options | - Custom printing (flexo/gravure, ≤10 colors) - Micro-perforations - Biodegradable variants (PLA-based) |
6 8 |
| Packaging & MOQ | - Dust-free rolls in anti-static wrapping - MOQ: 500 kg (bulk orders); lead time: 10-20 days |
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