Polytech Instruments Pvt. Ltd.

Ghodbunder Road, Thane, Maharashtra

We are offering stiffness tester. precision instrument evaluates material stiffness. the taber stiffness tester utilizes a two directional pendulum-typeweighing system to evaluate material stiffness, flexural strength, resiliency and elasticity properties. Force is applied to the lowerend of the specimen by a pair of rollers attached to the driving disc. the resulting torque tilts the pendulum from its vertical position anda taber stiffness unit reading (gcm) is taken automatically whenthe pendulum mark aligns with the appropriate driving disc mark(71/2 or 15). Predetermined sample length, deflection angle andrate of loading provide accurate and reproducible test results. onboard computer automates testing. a high resolution optical encoder and a non-contacting photosensor are incorporated to make this instrument fully automatic. the onboard computer calculates and records testing data(average; standard deviation; high/low; time; date; and auser-defined label), and converts stiffness readings to theappropriate user selected stiffness range. Test results aredisplayed on a 4 x 20 character display screen, and can beprinted, stored or downloaded to a pc. test a wide range of products. nine distinct setups permit the testing of very delicate to extremelyrigid materials. Taber stiffness testers will evaluate paper, lightmetallic foil, laminated plastic, cardboard, wire, and other flexiblematerials up to 5.5mm (0.219 inches) thick that do not exceed10, 000 taber stiffness units.