Coated and uncoated sur­faces need to be tested for resis­tance to abra­sion caused by a brush, sponge, or other means. Exam­ples for test­ing include inte­rior paints, wall cov­er­ings, car­pets, floor tiles, pol­ishes, bath tubs, shower stalls, and fur­ni­ture.

Abra­sion test­ing instru­ments pro­duc­ing repeated small-scale pat­terns of dam­age caused by attri­tion or ero­sion under con­trolled con­di­tions best sim­u­late every­day use or wear pat­terns. The rub­bing method may also be used to test effi­cien­cies of deter­gents or cleansers or to test the dura­bil­ity of an abrad­ing or clean­ing device such as a scour­ing pad.

BYK-Gard­ner

Abra­sion Tester

The BYK-Gard­ner Abra­sion Tester helps eval­u­ate washa­bil­ity and abra­sion resis­tance of a mate­rial. The abra­sion tester recip­ro­cates a force lin­early over the sam­ple.

• Recip­ro­cat­ing lin­ear motion at 37.0 ±1 cycles per minute with a con­s­tant speed over a 10 inch travel
• Uti­l­izes a brush, sponge, or abra­sive paper to sim­u­late real life sit­u­a­tions that must meet sev­eral stan­dards
• Com­pletely enclosed elec­tri­cal and mechan­i­cal com­po­nents – for dry or wet test­ing
• Pre­set count-down coun­ter with auto­matic shut-off and stan­dard cycle coun­ter pro­vided for ver­satile test­ing
• Heavy-duty drive sys­tem allows for easy main­te­nance and a long-life
• Meets ASTM D 2486

The drive mech­anism con­sists of a gear­head motor driv­ing the motor drive pul­ley gear. The rotary motion of this gear drives a smaller gear, the chain drive pul­ley, using a tim­ing belt. The smaller gear drives a set of sprock­ets and cont­in­u­ous loop mech­anism. The cable pair ends are attached to the vir­tual cen­ter of the chain, trans­form­ing the rotary motion of the chain into the recip­ro­cat­ing lin­ear motion.

Note: All other appli­ca­ble acces­sories, includ­ing scrub pan­els, must be ordered separately

Abraded inte­rior paint on PB-5015 scrub test panel