Attribute Category	Key Features	Technical Description
Material Structure	Multi-Layer Barrier	PET (12μm tensile layer) + Aluminum Foil (9μm barrier) + Food-Grade PE (50μm heat-seal layer)
Reclosable Feature	Resealable Zipper	Interlocking TPU zipper strip; withstands 2,000+ open/close cycles; Child-resistant variant available
Printing Capability	Full Customization	High-fidelity rotogravure/digital printing (up to 10 colors); supports Pantone matching & complex graphics
Barrier Protection	Food-Grade Safety	FDA 21 CFR §177.1630 compliant; blocks oxygen, moisture, UV light, and contaminants
Surface Treatments	Functional Finishes	Anti-slip grip zones, matte/gloss lamination, or anti-static coating (for electronics)

Parameter	Detail	Standard/Value
Physical Properties	Thickness	3.5–7 mil (0.0889–0.1778 mm)
	Bag Sizes	Customizable: 4"x6" (retail) to 18"x28" (bulk); gusseted/stand-up options
Zipper Performance	Seal Strength	10–15 kgf tear resistance (tested per ASTM F88)
	Reclose Durability	>2,000 cycles (no leakage)
Barrier Metrics	Oxygen Transmission Rate (OTR)	<0.05 cc/m²/day
	Moisture Vapor Transmission (MVTR)	<0.1 g/m²/day
	UV Blocking	99.9% opacity
Printing & Compliance	Color Accuracy	ΔE<2 (vs. Pantone references)
	Certifications	FDA, EU 10/2011, ISO 8317 (child-resistant option)
	MOQ & Logistics	MOQ 5,000 bags;