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Rub Proof Tester -
With in-depth research of contemporary market demands, we are manufacturing, supplying and exporting Rub Proof Tester. This equipment is used in packaging and paper industry for determining the color transfer from coated or printing surface during rubbing. This tester rubs two printed surface at same speed, in same plane and at constant rubbing pressure. Offered tester rubs both the material face to face and hence it is named as Rub Proof Tester.
Key Features -
Other information -
Scuff is defined as the process of rubbing two materials against each other that is face to face. Rub resistance is the damage which has taken place through rubbing of labels.Presto scuff resistance tester is used to rub two printed surfaces against each other in the same plane, at the same plane, at the same speed, under a constant rubbing pressure. In industries, the rub test equipments can be used in paper & packaging industries to determine color transfer from printed or coated surface during rubbing. A sample with a printed side on the upper phase is attached to the base of the tester. To get the printed side face to face, 2 psi test weight is attached to the sample & placed in position over the sample(here sample means customer specified material). The tester is preset as per the customer specification
(in strokes). Strokes means typically 100 cycles. After the completion of strokes, the sample is examined for any signs of link transfer or scuffing.
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