Ultra-Barrier Dog Food Packaging O₂ Block <0.4cc/day 12-Month Shelf Life Extension
Price:
0.02-2usd/pc
MOQ:
100pcs
Delivery Time:
11-13work days
Brand:
Bright Pack
Product Description
Ultra-Barrier Dog Food Packaging O₂ Block
![Ultra-Barrier Dog Food Packaging - Material Structure]()
![Ultra-Barrier Dog Food Packaging - Seal Design]()
![Ultra-Barrier Dog Food Packaging - Packaging Example]()
![Ultra-Barrier Dog Food Packaging - Close-up of Material]()
![Ultra-Barrier Dog Food Packaging - Production Process]()
![Ultra-Barrier Dog Food Packaging - Quality Control]()
![Ultra-Barrier Dog Food Packaging - Finished Product]()
![Ultra-Barrier Dog Food Packaging - Packaging in Use]()
![Ultra-Barrier Dog Food Packaging - Technical Specifications]()
![Ultra-Barrier Dog Food Packaging - Material Testing]()
![Ultra-Barrier Dog Food Packaging - Barrier Performance]()
![Ultra-Barrier Dog Food Packaging - Shelf Life Testing]()
![Ultra-Barrier Dog Food Packaging - Packaging Variants]()
![Ultra-Barrier Dog Food Packaging - Sustainability Features]()
Product Attributes
| Core Material Structure | 4-Layer Coextrusion: PET (12µm) / EVOH (7µm) / Al foil (9µm) / LLDPE (50µm) with anti-puncture reinforcement |
| Oxygen Barrier Technology | Ultra-Low O₂ Transmission: Nano-coated EVOH layer + aluminum foil composite |
| Shelf Life Extension | ≥12 months for dry dog food (lipid oxidation control ≤1.5mg/KOH/g per GB 5009.229) |
| UV Protection | 99% UV Blocking (280-400nm) via aluminum layer, preventing photo-oxidation |
| Seal Integrity | Quad-Seal Design: Leak-proof under 0.1 MPa pressure (ASTM F1140) |
| Safety Certification | FDA 21 CFR §177.1520 compliant; ROHS heavy-metal free (Pb |
| Sustainability | 30% Recycled PET Content (GRS-certified closed-loop production) |
Technical Specifications
| Parameter | Value/Standard | Test Method/Reference |
|---|---|---|
| O₂ Transmission Rate | ≤0.35 cc/m²/day (23°C, 0% RH) | ASTM D3985 |
| Water Vapor Transmission | ≤0.5 g/m²/day (38°C, 90% RH) | ASTM E96 |
| Material Thickness | 78 µm (PET 12µm + EVOH 7µm + Al 9µm + LLDPE 50µm) | ASTM D6988 |
| Tear Resistance | ≥50N (longitudinal) | ASTM D882 |
| Heat Seal Strength | ≥5.0 N/15mm (150°C, 0.5s dwell time) | ASTM F88 |
| Temperature Resistance | -30 °C to 100°C (no delamination/seal failure) | ISO 2233 |
| Puncture Resistance | ≥45J/m³ (3mm probe tip) | ASTM D7192 |
| Light Barrier Efficiency | >99% (280-400nm UV spectrum) | ISO 13468-2 |
| Shelf Life Validation | 270-day lipid stability (acid value ≤0.8mg/g) | GB 5009.229 |
| Recycled Material Content | 30% rPET (GRS Certification ID: GRS-004589) | GRS v3.0 |
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Company
Dongguan Bright Packaging Co., Ltd.
Location
Room 301, Building 5, No.13 Xiyu Road, Hengli Town, Dongguan City, Guangdong Province
Contact Person
Cai