The tearing strength of textile fabrics by the tongue (single rip) procedure may be determined using the test method specified in ASTM D2261. In this test method, a cut is made in a rectangular specimen, which starts a tear. By cutting the material, two “tongues” are formed. A reference line is drawn to indicate the point to tear. One tongue is placed in the upper jaw and one tongue is placed in the lower jaw. As the test is run, the jaws move apart and the fabric tears along the pre-cut segment.
Applicable Testing Standards
Recommended Test Machine
Forces up to 10 kN (2,250 lbf)
Low force tabletop systems
Modular series of five frame options with adjustable test space
Affordable testing option for tension, compression, bend, peel and much more
Forces up to 5 kN (1,125 lbf)
Low force tabletop systems
Tests at speeds up to 2,500 mm/min (100 in/min)
Best for high travel or high elongation test requirements
Force range of 5 kN to 600 kN (1,125 lbf to 135,000 lbf)
Adjustable test space
The most popular choice for static tension and compression tests
These dual column testers are available in both tabletop and floor standing models
Recommended Testing Accessories
Rated to 1 kN (225 lbf)
Maximum specimen thicknesses from 10 mm to 50 mm (0.39 in. to 2.0 in.)
Simple design can be used for a multitude of tensile applications
Inexpensive and reliable
Rated to 0.6 kN (135 lbf)
Maximum specimen thicknesses from 8 mm to 50 mm (0.3 in. to 2.0 in.)
Clamp force up to 1.2 kN (270 lbf)
Quick and simple specimen setup for a wide variety of applications