Attribute	Specification
Material Composition	3-layer structure: PET outer layer (12-30 µm) / CPP sealant layer (30-100 µm) with anti-static coating. Optional aluminum metallization for enhanced barrier properties.
Printing & Barcode	Pre-printing: 8-color flexographic printing with ±0.1mm registration accuracy, Pantone Color Bridge compliance GS1 Barcode Compatibility: Supports GS1 DataBar Omnidirectional (GTIN-14) and Expanded (variable data like batch/expiry dates)
Optical Properties	Transparency: ≥90% light transmittance (visible spectrum) Haze: ≤3.5% (ASTM D1003)
Barrier Performance	Oxygen Transmission Rate (OTR): ≤0.5 cm³/m²day (non-metallized) / ≤0.3 cm³/m²day (metallized) Moisture Vapor Transmission Rate (MVTR): ≤1.0 g/m²*day (ASTM E96)
Mechanical Strength	Tensile Strength (MD/TD): ≥45 MPa / ≥40 MPa (ISO 527-3) Puncture Resistance: ≥25 lbf (ASTM F1306)
Thermal Resistance	Heat Seal Range: 120-160°C (compatible with VFFS machines at 150 m/min) Retort Compatibility: Withstands 121°C sterilization for 30 minutes
Certifications	EU Ecolabel: Compliant with resource efficiency (30% recycled PET), low carbon footprint (20% reduction), and non-toxic chemical limits (Pb/Cd ≤0.5 ppm) BRCGS & ISO 22000: Food safety and hygiene compliance
Sustainability	Recycled Content: 30% post-consumer recycled PET (GRS-certified) Industrial Compostability: Meets EN 13432 standards

Product Specifications

Parameter	Details
Dimensions	Width: 200-1,500 mm (±0.3% tolerance) Thickness: 50-200 µm (±5%)
Heat Seal Performance	Seal Strength: ≥4.0 N/15mm (JIS Z0238) Hot Tack Strength: ≥2.5 N/15mm (ASTM F2029)
Compliance Testing	Migration Limits: ≤0.1 mg/L (EU 10/2011) Gamma Irradiation Resistance: 15-25 kGy (ISO 11137)
GS1 Barcode Specifications	Resolution: 600 DPI for dynamic QR codes Scanning Compatibility: Omnidirectional scanners (retail POS) and mobile devices
Packaging & Logistics	MOQ: 2,500 rolls Delivery: Vacuum-sealed on 3" or 6" paper cores, palletized (1,200 × 800 × 1,500 mm)