Product description

ISO 9073-3 Textiles Test

Application of a force longitudinally to a test piece of a specified length and width at a constant rate of extension.

Determination of values for breaking strength and elongation from the recorded force-elongation curve.

In order to meet the specific needs of nonwovens, alternative requirements to those listed in ISO 5081 are established in this part of ISO 9073.

These are:

a) a different sampling procedure

b) a constant rate of extension (100 mm/min).

ISO 9073-4 Textiles Nonwovens Tear Resistance

This part of ISO 9073 specifies a method for the determination of tear resistance of nonwovens by the trapezoid method.

ISO 9073-18 Grab Tensile Test for Nonwoven Textiles

ISO 9073-18 specifies a grab tensile test procedure for determining the breaking strength and elongation of nonwoven materials.

*** Before conducting this ISO standard  , it is important to read the entire specification. Standards can be obtained from appropriate standard authorities.