Expert Center

The Expert Center provides buyer-oriented guidance on custom PE packaging specifications, material evidence, inspection methods, supplier evaluation and regulatory-document boundaries.

These articles provide general technical and procurement information. They do not replace an approved product specification, application-specific testing, professional regulatory advice or order-specific documentation.

August 12, 2026: EU PFAS Rules for Food-Contact Packaging
Technical & Procurement Guidance

August 12, 2026: EU PFAS Rules for Food-Contact Packaging

From 12 August 2026, Regulation (EU) 2025/40 restricts food-contact packaging containing PFAS at or above specified concentration limits. The rule is not a universal ban on all PE bags or EU shipments. Virgin PE alone does not prove compliance because additives, colorants, inks and other components must also be reviewed....
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PE Film Down-Gauging and Logistics Efficiency
Technical & Procurement Guidance

PE Film Down-Gauging and Logistics Efficiency

Down-gauging means reducing PE film thickness while maintaining the performance required by the packed product, production process and distribution route. When validated successfully, down-gauging can reduce material use and packaging weight. It does not automatically increase pallet density or reduce freight costs, because these outcomes also depend on bag dimensions,...
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Need Help Defining Your PE Packaging Specification?

Submit the intended application, finished dimensions, target single-layer thickness, material preference, printing, order quantity, destination and required documents. Flexon Pack can review preliminary manufacturing feasibility and identify information still needed for a quotation.

A preliminary review does not confirm final performance, compliance, production capacity, price or delivery timing. Applicable tolerances, testing, document availability and commercial terms are confirmed in the written quotation and approved specification.

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