A modern tech enterprise specializing in footwear and protective materials
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2026
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Sole parameters and testing
The hardness parameter for children's shoes in our country is between 45 and 65 Shore, and the sole is either too soft or too hard
The hardness parameter for children's shoes in our country is between 45 and 65 Shore, and the sole is either too soft or too hard, which does not meet the standard. When making a purchase, it is easy to determine whether the hardness is qualified by twisting or folding the sole.
Shoe sole hardness testing is an important part of shoe product quality evaluation. Through standardized testing methods, the hardness performance of shoe sole materials is determined to ensure that their wear resistance, slip resistance, and service life meet the requirements. The testing items include Shore hardness testing, Shore hardness testing, etc., referring to standards such as GB/T 531.1-2008, ASTM D2240-15, etc., and using instruments such as hardness testers and universal material testing machines.
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