Attribute | Description | Reference |
---|---|---|
Material Structure | Symmetric coextruded layers (e.g., PE/Tie/PA/Tie/PE) with PA (Nylon 6 or 6,6) as the barrier layer and PE for moisture resistance. | |
Barrier Performance | Oxygen Transmission Rate (OTR) ≤0.2 cm³/m²·day (23°C, 0% RH), ideal for oxygen-sensitive products like medical devices and food. | |
Certification | DIN Certco certified, complying with EU mechanical durability and chemical safety standards for industrial/medical use. | |
Key Applications | Sterile medical packaging, vacuum-sealed food (meat, fish, nuts), cosmetics, and electronics. | |
Environmental | No adhesives/solvents used; optional 30% recycled PE content (GRS-certified). | |
Surface Treatment | Corona-treated (≥38 dynes/cm) for enhanced printability and adhesion. |
Parameter | Specification | Reference |
---|---|---|
Thickness Range | 22–200 μm (customizable based on application needs). | |
Tensile Strength | ≥35 MPa (machine direction) / ≥30 MPa (transverse direction). | |
Elongation at Break | ≥250% (ensures flexibility and tear resistance). | |
Heat Sealability | Compatible with LDPE/LLDPE sealing layers; sealing temperature: 100–160°C. | |
Puncture Resistance | ≥50 N (critical for sharp medical device packaging). | |
Temperature Range | -40°C to 121°C (suitable for autoclave sterilization and cryogenic storage). | |
OTR | ≤0.2 cm³/m²·day (tested at 23°C, 0% RH). | |
Compliance | ASTM F1980 (accelerated aging), ISO 11607-1 (medical packaging), RoHS. | |
Roll Dimensions | Width ≤1350 mm; roll diameter 3–6"; weight 50–100 kg/roll. |
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