A/LLT 環狀皮革測試裝置

A/LLT 環狀皮革測試裝置
非破壞性的環形測試與感官指標有密切的對應性且已在JSLTC雜誌的第77期發表。環形測試屬經驗法則，將長條形的皮革樣品彎成一個環形，並對環形樣品進行單一迴圈測試，測量皮革能量的損失和形變得到柔軟度(Softness)、彈性(Springiness)等參數。

Loop Test A/LLT
Quantifies the stiffness or flexibility of a sample before and after repetitive testing. The principle of this test was published by the BLC in the SLTC Journal Vol. 77 and gives an indication of the softness of the leather.