*. Model : KP-M4050 (압축영구 줄음율)

   Specimen size : f29 x t 12.7 mm

   Spacer : 9.52+0.01~0.02mm, 6-piece

   Strain value : 25 %

   Testing method : KS M6518,

                              JIS K6301, ASTM D395

   Dimension : 190x100x110mm, App. 12Kg