Wear Resistance
Resistance to physical degradation and corrosion.
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Understanding Wear Resistance
What It Measures
Wear Resistance measures how well a product withstands the cumulative effects of daily use, including scratch resistance, corrosion protection, UV stability, and abrasion resistance of surfaces and finishes.
Why It Matters for BIFL
Products that show wear quickly feel old and get replaced prematurely. High wear resistance means the product looks and feels new for years — a key psychological factor in keeping things for life.
How We Score
Assessment includes surface hardness testing, corrosion resistance ratings (IP/NEMA), UV and chemical resistance of finishes, and user-reported condition after extended use.
Historical Context
The Mohs hardness scale (1812) was one of the first standardized wear metrics. Modern abrasion testing standards like the Taber test were developed in the 1930s and remain industry standard.