The fabric in a vertical fabric under the action of the burden of bulging, expansion of the phenomenon known as broken burst. The bursting strength of the fabric is an important mechanical index of the fabric. When the fabric is damaged, it is often accompanied by the pressure of warp, weft, oblique and so on. In particular, some knitwear (such as weft knitted fabric) have the characteristics of straight extension and transverse shrinkage, If the tensile strength test, must be warp, weft and oblique were tested, and the burst strength can be a one-time evaluation of fabric strength. The fabric tear strength tester is also tested according to this principle. The fabric tearing tester measures the tearing force on the test sample by means of the Automatic burst strength tester until it is torn to the end mark of the specimen. Thereby recording the tear strength of each specimen in the transverse (longitudinal) direction of the fabric. Fabric burst strength tester -Single-...