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Wear resistance

Stamylan® UH offers very high wear resistance. 
Degree of abrasion

Abrasion ratings are expressed as the ratio of the weight loss of the material and the weight loss of the reference standard. For example, Stamylan® UH 210 has been given an abrasion rating of 100 as a reference standard. By way of comparison, materials such as stainless steel, carbon steel, polyamide (PA6 or PA66), polyacetal (POM) and polytetrafluorethylene (PTFE) demonstrate far higher abrasion ratings with this test.

Note: For details regarding the Sand Slurry Test, see ISO 15527 or ASTM D4020.

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