Fabric tensile strength test l Strip test l Grab test

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Tensile strength of fabric:
When the stretching force (load) is applied to the fabric, it begins to elongate. As the stretching force (load) increases gradually, the elongation also increases. When the amount of stretching force reaches a certain point, the fabric begins to break. Now we can say that the tensile strength of the fabric is the amount of stretching force (load) at which the fabric begins to break when it comes under stretching conditions.
Strip test:
In this test, the full width of the specimen is gripped between gripping jaws and stretched.
Grab test:
The specimen size is kept 6” x 4” in this method. Only one inch of the specimen width is gripped by fixed and movable gripping jaws. The stretching force gets applied upon only a one-inch wide strip. 1.5” margin at both sides of the specimen width is kept unclamped at the top and bottom sides of the specimen. The distance between both gripping jaws is kept 6”. The rest of the testing method gets similar to the strip test.

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