TEXTILE STANDARDS

Freudenberg Performance Materials claim-and-report boundaries

A standard number, certificate name or headline result becomes useful only when the exact product, grade, plant, specimen, conditioning, method, unit and document date are visible.

Technical textile method and specimen record

REPORT READING GRID

Five checks before a claim enters a specification

The table is a verification method, not an assertion that every Freudenberg Performance Materials grade carries every document or meets every threshold.

Evidence layerRecord explicitlyTypical failureProcurement response
IdentityProduct, platform, grade and converted stateA result for Evolon or one Texbond construction is applied to another nonwoven.Request the exact commercial designation and revision.
Manufacturing scopeLegal entity and plant coveredA management-system certificate is treated as a portfolio-wide product certificate.Match the named site and certification scope to the intended order.
SpecimenPolymer or fiber, g/m², thickness, width, layer construction and finishBase-web data is reused after coating, lamination or converting.Test the supplied construction or document the equivalence rationale.
MethodStandard, edition, conditioning, direction, units and acceptance criterion“High permeability” or “strong” appears without a reproducible procedure.Write the method and units into the technical brief.
CurrencyIssuer, issue date, expiry or revision and official retrieval pathAn old brochure or third-party summary is treated as current approval.Confirm the current document with the official source.

Test method is not the same as product approval

Basis weight in g/m², usable width in cm, tensile strength in N and air permeability in a method-defined unit answer different questions. Results remain dependent on specimen construction and conditioning.

Recycled content and recyclability are also different claims. Recycled feedstock requires content and chain-of-custody evidence; recyclability depends on the complete construction, contamination, collection route and available process.

A laminate may combine functions efficiently but complicate material separation. A coating may offer targeted surface behavior but change added mass, porosity or hand. These trade-offs require application-specific evidence rather than an absolute “better” route.

  1. Name the full product.Keep Evolon, Terbond or Texbond attached to the exact grade and construction.
  2. State the measurable requirement.Use method, units, direction and specimen conditioning rather than qualitative performance words.
  3. Separate base and converted material.Document coating, lamination, calendering, impregnation or other processing before relying on data.
  4. Distinguish evidence types.Management systems, chemical compliance, product testing and recycled-content custody are not interchangeable.
  5. Record limitations.One plant, batch, color, basis weight or assembly may not represent another.
  6. Confirm currency.Retrieve the current document from the official source for the contemplated product, plant and order.

Write the method before comparing the result.

Bring the exact material identity, specimen construction, conditioning, units, acceptance threshold and intended use to the official product discussion.