Our recyclable laminated packaging bags are made using high-barrier recyclable laminated films, and their manufacturing process has been granted a US invention patent. This achievement positions our products at the forefront of the current market competition.

From a technical standpoint, our recyclable laminated packaging bags have achieved outstanding results in Oxygen Transmission Rate (OTR) and Water Vapor Transmission Rate (WVTR) testing. Additionally, our recyclable laminated packaging bags have passed the following tests:

US FDA 21 CFR 175.300 - Total Extractives testing,

Verification for Label Claim Validity - Bisphenol A testing,

US California Proposition 65 - Cadmium/Phthalate/Lead testing.

Barrier Performance:

OTR: cm³/(m²·24h·0.1MPa)=0.2513；cc/(in²·24h·01Mpa)=0.000162

WVTR: g/(m²·24h)=0.8675; ml/(in²·24h)=0.00056

All these certifications and test results demonstrate that our recyclable laminated packaging bags are suitable for the vast majority of products, even those more sensitive to oxygen and water vapour.