It is crucial to understand that while these two characteristics can be reliable signs of an abrasion-resistant rubber, they are not absolute proof. The most precise way to gauge how well a tough rubber handles abrasive conditions is by a volume loss measurement or an adjusted abrasion resistance index %.

Although abrasion-resistant rubber can be tested under controlled circumstances, the outcomes are not necessarily a precise predictor of how a tested protective rubber would perform in settings and conditions encountered in the real world. Because no two wearing processes are precisely the same, abrasion is particularly application-specific. In the case of rubber, several external factors, such as the temperature, pressure, or velocity present in any given application, might influence the degree of abrasion. The outcomes of a test like the ASTM D5963 might not always coincide with actual outcomes due to the factors at play. In some cases, a protective rubber that performs well in a controlled rubber abrasion resistance assessment may not match the characteristics of a highly abrasion-resistant rubber in other environments.

NextGen’s Akron Abrasion Tester counter parameter is LCD 0 – 999.999.

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