Comprehensive Testing of Insole Materials: Thickness, Flexing Index, Abrasion, and Water Absorption/Desorption Insoles are a critical component in footwear that directly contacts the foot, providing comfort, support, and cushioning. To ensure the comfort, safety, and durability of insoles, a series of tests must be conducted. Testing Items The testing items for insoles primarily include the follow...

ASTM D1777 Textile Thickness Gauge - A Comprehensive Guide In the quality control and performance evaluation of textile materials, precise thickness measurement plays a pivotal role. It not only affects the product's visual texture but also directly impacts the durability, warmth retention, and comfort of textiles. To standardize and unify textile thickness testing methods, the American Society fo...