Attribute	Specification
Material Composition	3-layer structure: Aluminum foil (AL) barrier (6–12µm) + Polyethylene (PE) sealing layer (50–100µm), laminated with optional PET outer layer for enhanced durability 10 12 .
Barrier Performance	- Oxygen transmission rate (OTR): ≤0.5 cm³/m²·day·atm - Water vapor transmission rate (WVTR): ≤0.1 g/m²·day 10 11 .
Sealing & Durability	- Heat-seal strength: ≥4.5 N/15mm (150°C, 0.3MPa pressure) - Puncture resistance: ≥8 kgf/mm² (ASTM D2582) 2 11 .
Temperature Resistance	- Operating range: -20°C to 120°C - Retort-safe (withstands 121°C sterilization for 30 mins) 1 11 .
Surface Properties	- Anti-static treatment (optional) - Matte/glossy finish options for print compatibility 7 12 .
Certifications	FDA 21 CFR 177.1520 (food contact), RoHS, REACH, ISO 9001 10 12 .
Applications	Vacuum-sealed food storage (e.g., freeze-dried goods), pharmaceutical packaging, industrial parts protection 2 8 .
Sustainability	- Recyclable PE layer (up to 30% post-industrial recycled content) - Low-VOC adhesives 7 10 .

Parameter	Details
Thickness Range	0.1–0.3mm (total composite thickness, customizable) 10 12 .
Pouch Dimensions	- Standard sizes: 6"x10" (pint) to 12"x18" (gallon) - Custom widths: 100–1,200mm 2 8 .
Seal Type	Heat-sealed edges + optional resealable zipper/spout closures 9 11 .
Print Compatibility	Flexographic/gravure printing (up to 8 colors) with Pantone matching and 1200 DPI resolution 7 12 .
Packaging	Vacuum-sealed rolls in moisture-proof OPP sleeves + reinforced cartons (FBA-ready) 8 9 .
MOQ	100 pieces
Lead Time	10–15 days (samples); 25–35 days (bulk orders) 10 12 .