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)
1
4
9
.
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)
4
9
.
Seal Integrity
Heat-sealable PE layer (130–180°C) with seal strength ≥25 N/15mm (ASTM F88), ensuring leak-proof packaging for powders/liquids
1
8
.
Mechanical Durability
High puncture resistance (≥35 N, ASTM D7192) and tensile strength (MD: 150–241 MPa, TD: 120–233 MPa)
4
8
.
Certifications
Complies with FDA 21 CFR, EU 10/2011, ISO 22000, REACH, and RoHS for food/pharma safety
1
9
.
Sustainability
Recyclable PET/AL/PE structure; aluminum layer separable in industrial recycling streams
9
.
Product Specifications
Parameter
Specification
Test Standard
Total Thickness
80–150 μm (customizable: PET 12–25μm, AL 6–9μm, PE 50–100μm)
1
9
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")
1
9
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)
1
ISO 188
MOQ & Logistics
MOQ: 500 kg Lead Time: 7–15 days Packaging: Moisture-proof pallets