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- Analizator de lacuri si vopsele pe diverse suprafete ABRAZIMETRU / Umed cu 2 canale
Acest instrument este un echipament care poate fi folosit intr-un numar foarte mare de aplicatii care presupun testarea rezistentei materialelor la stres mecanic.
Se pot analiza lacuri si vopsele pe diverse suprafete, materiale plastice, panze si tesaturi, articole din pielarie, cerneluri si tiparituri etc.
Se bazeaza pe trecerea repetata a unor palete de diverse forme peste suprafata testata.
Se obtin astfel detalii legate de rezistenta la spalare, la factori abrazivi si la factori de stres mecanic.
Abrazimetrul este dotat cu doua perii mecanice si pompa peristaltica pentru dispersia lichidului.
Se poate programa numarul de treceri a periilor precum si debitul pompei peristaltice.
Respecta standardele ASTM D2486, DIN 53778, ISO 11998 si DIN 13300.
Setul complet include aparatul, 2 suporti pentru perii, 2 perii si 2 palete, 100 suprafete din plastic
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Quality measurement / Scrub resistance of coatings 2 Channels
Wet Abrasion Scrub Tester Coated 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, and carpets.
Abrasion instruments producing repeated small-scale patterns of damage caused by attrition or erosion under controlled conditions simulate best everyday use or wear patterns.
This scrub tester can examine washability and related properties that affect scrub resistance of coatings.
Accelerated simulation of “wear and tear” with two brushes gives repeatable results and performance.
• Features two brush holders for side by side testing
• Air cooled electric motor for maximum reliability
• Peristaltic fluid pump – no reagent contamination
• Five digit preset counter – activates the machine for preset number of strokes, then switches off
• Can be modified to meet DIN or ASTM test methods |
