This method measures the force perpendicular to the plane of the paper required to tear multiple sheets of paper through a specified distance after the tear has been started using an Elmendorf type tearing tester. the measured results can be used to calculate the approximate tearmore...
Tear strength and tear resistance need to be measured where a product is intended to tear, e.g. along a crease or perforation or to open a package, as much as to simply ensure strength. In some materials a tear will propagate rapidly, predictably or evenly, in others it will not.more...
Purchasers will not be disappointed buying our range of product, as it adheres to industrial quality regulation systems. We make sure that the products that we deliver will remain completely damage free as we make use of the quality packaging material and have skilled personnel fmore...
Increase in the demands of high operating pressures of line-pipes and larger diameters, further increase the demands of high strength steels. This drives “PRAGYA“ for the development of higher strength Drop Weight Tear Tester (DWTT) in the year 1999 that delivers for more...
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