Illustrative coated, uncoated, specialty, kraft and corrugated material samples

Materials and traceability

Make the material claim specific to the order.

Recycled content, certified sourcing and recyclability answer different questions. Start with a named material and the evidence needed for the statement you intend to publish.

Explore this guide

Ask what each claim actually describes.

Ask what each claim actually describes.
StatementWhat it addressesEvidence to request
Recycled contentFiber composition of a named gradeSupplier declaration and the stated content basis. Brown appearance is not evidence.
Certified sourcingA defined sourcing and chain-of-custody systemValid scope and order-specific claim; a mill certificate alone does not certify every converter.
RecyclabilityCollection and processing of the finished constructionReview the destination system and the combination of layers, adhesives and components.
Reduced materialA change in the amount usedCompare equivalent finished performance; a lighter pack that fails in use is not an equivalent result.

Link the statement to the selected material.

A useful record identifies supplier or grade, specification, relevant claim and the order to which it applies. Keep evidence with the approved material reference so a later substitution is visible.

For an FSC claim or label, establish the applicable chain-of-custody and trademark requirements before adding artwork. A reference to FSC in a guide is not proof of Lemon certification or a product-label authorization.

Review the finished object, not just the sheet.

Separate components

Identify removable inserts, windows and closures. Instructions should describe what the buyer actually receives.

Review surface treatments

Lamination, metallic decoration and coatings change the construction. Avoid a blanket claim based only on the base paper.

Compare performance

Test writing, folding, opening and protection on the proposed alternative before accepting a substitution.

Put the required evidence in the brief.

State the destination, the exact statement you need to make, acceptable material alternatives and any supporting evidence your organization requires. Material availability and eligible claims belong to the confirmed specification.

This page explains how to evaluate statements. It does not publish a certificate, a carbon calculation, a recycled-content percentage or an environmental guarantee for Lemon products.

Common questions

Does kraft color prove recycled content?

No. Brown paper may use virgin, recycled or blended fibers. Request the information for the selected grade rather than judging composition by color.

Does certified paper automatically allow a logo on my finished item?

No. The applicable supply-chain scope, claim and trademark authorization must be established for the order before the logo is added.

Sources and scope of this guide

Reviewed October 21, 2026. Industry references explain selection. The approved specification defines the actual materials, processes and acceptance conditions for your order.

  • FSC: chain of custody

    Traceability and claim principles; this reference is not a Lemon certificate or permission to print a certification mark.

Build a specification we can quote.

Tell us the product, finished size, quantity and destination. Include the feature you need the sample to check.