Globally Authorized Biodegradable Diaper Backsheet Film

Our anaerobic Biodegradable Hygiene Film for Diaper Backsheet stand as a benchmark of environmental credibility in the hygiene industry, backed by authoritative global certifications and third-party test validations that fully prove their superior biodegradable performance.

Certified in line with ASTM D5511, ISO 15985 and GB/T33797-2017, our diaper Backsheet Film Raw Materials have passed rigorous tests by 9 world-renowned institutions, including US Eden Lab, Chinese Academy of Sciences (CAS), UK InterTek, SGS, Ningbo Customs Technical Center and Hong Kong Certification Center. US Eden Lab’s 3-year full-cycle test verified our PE/PA co-extruded film achieved an absolute degradation rate of over 94% in 159 weeks, with a 100% relative degradation rate and a symbiotic effect with natural microorganisms. CAS’s 270-day test showed our PE film’s 27.1% degradation rate outperformed Eden’s concurrent data, establishing a positive degradation trend.

We also hold the international Green Leaf Certificate from InterTek, with Sinopec’s test confirming our PE and PP raw materials hit 11.39% and 11.70% 90-day degradation rates. Additionally, microplastic and toxicity tests prove our films degrade into harmless substances with no microplastic residue, complying with GB 15979-2024 hygiene standards. This comprehensive certification system makes our ABT biodegradable (ABT) diaper backsheet film a reliable, eco-friendly choice for global hygiene brands.

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