1.Elongation(%) : 295 2surface resistance 10^6-8 ohm/sq 3.Materials rubber 4.2-layers mat 5.Will not peel, chip, or curl ... factories, electronic exchange or OA machinery rooms, and chemical laboratories.4) Put it to good use of flooring or table tops ... layer : static dissipative NBR. Top layer – 10^8-9Ω/Sq -Bottom layer : conductive NBR. Bottom layer – 10^4-5 Ω/SqSpecification Thickness 2mm,Width 600 ...