High-Barrier PET / AL / PE Composite Film Roll - ≤0.05 OTR UV Blocking 24M Shelf Life
Price:
0.03-0.1usd/pc
MOQ:
100pcs
Delivery Time:
11-13work days
Brand:
Bright Pack
Product Description
High-Barrier PET / AL / PE Composite Film Roll - ≤0.05 OTR UV Blocking 24M Shelf Life
Product Attributes
| Attribute | Description |
|---|---|
| Material Structure | 3-layer laminate: PET outer layer (12-25 μm, UV blocking & mechanical strength), Aluminum foil core (6-9 μm, primary O₂/H₂O barrier), PE inner sealant layer (50-100 μm, heat-sealable) |
| Primary Function | Extends product shelf life to ≥24 months by blocking oxygen (OTR ≤0.05 cm³/m²/day), moisture (WVTR ≤0.1 g/m²/day), and UV light (>99% at 200-400 nm) |
| Barrier Technology | Aluminum foil core enables OTR ≤0.05 cm³/m²/day (ASTM F1249) and WVTR ≤0.1 g/m²/day (ASTM D3985). PET layer provides UV protection (transmittance <0.5% in UV range) |
| Seal Integrity | Heat-sealable PE layer (130-180°C) with seal strength ≥25 N/15mm (ASTM F88), ensuring leak-proof packaging for powders/liquids |
| Mechanical Durability | High puncture resistance (≥35 N, ASTM D7192) and tensile strength (MD: 150-241 MPa, TD: 120-233 MPa) |
| Certifications | Complies with FDA 21 CFR, EU 10/2011, ISO 22000, REACH, and RoHS for food/pharma safety |
| Sustainability | Recyclable PET/AL/PE structure; aluminum layer separable in industrial recycling streams |
Product Specifications
| Parameter | Specification | Test Standard |
|---|---|---|
| Total Thickness | 80-150 μm (customizable: PET 12-25μm, AL 6-9μm, PE 50-100μm) | ISO 4593 |
| OTR | ≤0.05 cm³/m²/day (23°C, 0% RH) | ASTM F1249 |
| WVTR | ≤0.1 g/m²/day (38°C, 90% RH) | ASTM D3985 |
| UV Transmittance | <0.5% (200-400 nm) | ASTM D1003 |
| Heat Seal Strength | ≥25 N/15mm (PE layer, 130-180°C) | ASTM F88 |
| Tensile Strength | MD: 150-241 MPa, TD: 120-233 MPa | ASTM D882 |
| Roll Dimensions | Width: 200-1,200 mm Length: 500-5,000 m Core ID: 76 mm (3") or 152 mm (6") |
N/A |
| Temperature Resistance | Storage: -30°C to +60°C; Sealing: 130-180°C | ASTM D882 |
| Shelf Life Extension | ≥24 months (validated via accelerated aging: 40°C/75% RH for 90 days) | ISO 188 |
| MOQ & Logistics | MOQ: 500 kg Lead Time: 7-15 days Packaging: Moisture-proof pallets |
N/A |
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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