Attribute Category	Key Features	Technical Description
Material & Structure	7Mil Multi-Layer Laminate	3-layer structure: PET (outer, 20μm) for scratch resistance + Aluminum foil/VMPET (barrier, 18μm) for UV/oxygen blocking + Food-grade PE (inner, 110μm) for sealability. Total thickness: 7Mil (0.178mm) .
Valve Technology	Integrated One-Way Degassing Valve	Automatically releases CO₂/O₂ gases from pet food fermentation while blocking external air/moisture ingress. Extends freshness by 30% vs. standard pouches .
Puncture Resistance	Reinforced Laminate Design	7Mil thickness + cross-linked PE layer withstands impacts from sharp pet food edges (e.g., kibble). Passes ASTM D1709 impact test (≥16 lbs puncture force) .
Sealing & Closure	Re-sealable Zipper + Leak-Proof Seal	Heavy-duty zipper (≥5,000 open/close cycles) with dual-track interlock. Heat-sealed sides prevent leakage during transport .
Functional Design	Self-Standing Gusseted Base	Box-bottom or K-seal gusset enables upright stability; optimizes shelf space for retail display .
Safety & Compliance	Food-Grade & Non-Toxic	Complies with FDA 21 CFR §177.1630 (food contact) and EU 10/2011. Free of BPA/phthalates .

Parameter	Detail	Standard/Value
Physical Properties	Total Thickness	7 Mil (0.178 mm)
	Dimensions (W × H)	Customizable: 4"x6" to 12"x16" (e.g., 6"x9" for 1kg pet food)
Barrier Performance	Oxygen Transmission Rate (OTR)	<0.05 cc/m²/day (aluminum layer blocks UV/oxygen)
	Moisture Vapor Transmission Rate (MVTR)	<0.1 g/m²/day
Valve Specifications	Degassing Valve Diameter	Ø 35 mm (standard)
	Valve Gas Flow Rate	0.2–0.5 L/min (adjustable for kibble/treats)
Mechanical Strength	Puncture Resistance (Peak Force)	≥16 lbs (ASTM D1709)
	Seal Strength	>3.5 N/15mm (ASTM F88)
Printing & Customization	Color Support	Up to 9-color flexographic printing (Pantone-matched)
	Custom Options	Transparent window, tear notches, euro hole handle
Certifications	Food Safety	FDA, EU 10/2011, REACH
Packaging & Logistics	MOQ (Custom Design)	5,000 pouches
	Lead Time	15–20 days