Post by Admin on Jun 8, 2012 22:30:22 GMT -5
One of the 'tails' is clamped in the lower jaw of a tensile tester and the other side is clamped in the upper jaw, the separation of the jaws causes the tear to proceed through the uncut part of the fabric. The extension speed is set to 50mm/min (2in/min) or an optional speed of 300mm/min can be usedauto carriers free wifi teamspeak server • In the US Standard [20] 10 specimens are tested from both fabric directions each measuring 75mm X 200mm (3 X 8 in) with an 80mm (3.5 in) slit part way down the centre of each strip