Solvent Rub Resistance Tester

Device for measuring solvent wiping resistance of coatings, reciprocating wiping on the surface of the sample with solvent wetting absorbentcottonph, the number of wipes required for coating damage, can evaluate the solvent wiping performance of the coatings. Execution standard GB/T23989.

Meets ASTM D5409, GB/T 23989 standards; MEK reciprocating wiping method, suitable for inks test solvent-resistant wiping; speed 20~ 85cpm, 14mm diameter wiping head.

It is used to evaluate the solvent wiping performance or paper wiping performance of Coatings and inks. The wiping test stroke is 110mm, the wiping test frequency is 20~85cpm, the sample size is 50 * 250mm, the contact surface diameter is 50 × 90mm, the friction load is 1000g, and the additional counterweight is 250-250-500g.

Device for measuring solvent wiping resistance of coatings, the number of wipes can be read directly by the display screen, according to the number of wipes required for coating damage (arbitrarily set the number of wipes and Rotation speed), the solvent resistance of the coating can be evaluated Wipe performance.

Friction load 1000 +/- 10g, wipe test frequency 20~60cpm, wipe test stroke 120 +/- 5mm, sample size 200 * 70mm, grinding head area 14mm, can evaluate the solvent wiping performance of the coating, in line with the standard GB/T 23989 ASTM D 5402.

Used to test the solvent resistance of aluminum-plastic composite panels and similar substrate coatings. Visually detect whether the substrate is exposed at the scrubbing place by scrubbing the coating under specified solvents and conditions. The instrument has a wipe test stroke of 100mm and a wipe test frequency of 100cpm