Determination of seam strength

Determination of seam strength
The purpose of this test is to ensure that the STR does not tear along a seam. It simulates the behaviour of an STR on either side of a seam, either during seat assembly or when a person sits on the seat.

Submission of a test specimen, consisting of two strips of STR joined by a seam, to a specified tensile force applied perpendicular to the seam. Examination of the seam after the test, with the result being either failure or no failure.

  • Expertise:
    Materials, Strength
  • Normative references:
    FCBA AMB MAT 007 based on standard NF EN ISO 13936-2
  • COFRAC accreditation

Material

Coated textile backing

Type of product

Seats

Scope of the test

France

 

  • Affiliated laboratory: Furniture – Materials