ISO 4674-2:2021

Rubber- or plastics-coated fabrics - Determination of tear resistance - Part 2: Ballistic pendulum method

This document specifies a method for the determination of tear resistance based on the action of an active force applied to a notched test piece.

The test can be carried out on:

• test pieces that have been conditioned in a standard atmosphere; or
• test pieces that have undergone pre-treatment, e.g. water immersion.

The results obtained by this method cannot be compared with those obtained by methods involving constant rate of tear.

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