Rub Scuff Tester

About Rub Scuff Tester

DESCRIPTION:

Rub/Scuff Tester measures resistance to rubbing of printed paper or board. It can also be used to measure colour transfer from printed or coated material during rubbing. It evaluates the extent of colour transfer from printed or coated materials due to rubbing - a condition which frequently occurs during the handling and shipment of packaged goods.

The Rub proofness Tester consists of two discs. Pressure between the discs being determined by a dead load applied to the upper disc. Both rotate at the same angular speed. The relative velocity between all points on each disc is uniform and passes uniformly through all directions in the plane of contact to obtain uniform rubbing.

Application

Printing ink, paper, board, Plastic and leather

SALIENT FEATURES:

  Best for product testing for quality control and R & D laboratory use

  Based on Scheifers uniform rubbing action principle.

  Robust and Stainless Steel construction.

  Relative velocity between all points on each disc is uniform, specimen test beds rotates at the same angular speed and calibrated pressure weight.

  High-speed blower is used for removing dismantled print or paper particles during the rubbing action for accurate valuation of the test result.

  Fast, repeatable and accurate results.

  Very simple & easy to operate with no maintenance.

  Life time Asset to your quality control laboratory.

TECHNICAL SPECIFICATION: