FIELD: working of general-purpose laboratory quick method of evaluating wear or abrasion resistance of sole materials, regardless of kind of raw material. SUBSTANCE: method involves testing sole materials by applying destructive compressive stress using modulus of elasticity of material under test as wear-resistance factor; calculating wear-resistance value from formula: O=1.1 
, where O is wear-resistance, denier/mm; n is average shoe wear time, hours; E is modulus of elasticity, MPa. EFFECT: increased efficiency and simplified method by selecting material factor most closely correlated to its wear-resistance factor. 2 dwg
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