ISO 36:2020 Rubber of adhesion to textile fabrics

ISO 36:2020 Rubber of adhesion to textile fabrics
ISO 36:2020 Rubber, vulcanized or thermoplastic — Determination of adhesion to textile fabrics
ISO 36:2020(en)
Rubber, vulcanized or thermoplastic — Determination of adhesion to textile fabrics
This document specifies a method of test for measuring the force required to separate, by stripping, two plies of fabric bonded with rubber, or a rubber layer and a fabric ply bonded together.
The method is applicable when the ply surfaces are approximately plane or when they are in the form of a cylinder having an internal diameter greater than approximately 50 mm. The method is not applicable when the ply surfaces contain sharp bends, angles or other gross irregularities which cannot be excluded when cutting out test pieces.
This document does not apply to coated fabrics, which are tested in accordance with ISO 2411, or textile conveyor belts, which are tested in accordance with ISO 252.
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
  • ISO 5893:2019, Rubber and plastics test equipment — Tensile, flexural and compression types (constant rate of traverse) — Specification
  • ISO 6133:2015, Rubber and plastics — Analysis of multi-peak traces obtained in determinations of tear strength and adhesion strength
  • ISO 18899:2013, Rubber — Guide to the calibration of test equipment
  • ISO 23529, Rubber — General procedures for preparing and conditioning test pieces for physical test methods
adhesion strength
force per unit width required to cause a separation at the interface between the assembled components
Note 1 to entry: Any separation occurring at any other point, for example inside either component under test, is a failure of the component material, and does not indicate an adhesion strength. In such cases, the adhesion strength is greater than the strength of the weakest component involved.
ISO 252, Conveyor belts — Adhesion between constitutive elements — Test methods

ISO 2411:2017

Rubber- or plastics-coated fabrics — Determination of coating adhesio-

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