LEWISBINS ESD-SAFE VERTICAL BOX DIVIDERS, 20-1/2″L X 4-13/32″H SUBDIVIDE LEWISBINS+ ESD-SAFE DIVIDER BOXES TO INCREASE PART PROTECTION AND PREVENT PART MIGRATION. VERTICAL DIVIDERS ARE AVAILABLE TO MAXIMIZE EFFICIENCY AND FLEXIBILITY. FOR EASY INSERTION OF DIVIDERS, DIVIDER CONTAINERS FEATURE MOLDED-IN “NO GUESS” TEXTURED DIVIDER GRID AND NUMBERED DIVIDER SLOTS. PROTECT PRODUCT FROM PART MIGRATION. XL CONDUCTIVE MATERIAL. WORKS WITH CONTAINER MODEL DC3050, DC3060, DC080 AND DC3120. CONDUCTIVE MATERIAL – XL MATERIAL : SURFACE RESISTANCE OF LESS THAN 1.0 X 104 OHMS OR SURFACE RESISTIVITY OF <1.0 X 105 OHMS/SQUARE. DISSIPATIVE MATERIAL – LS MATERIAL : SURFACE RESISTANCE GREATER THAN OR EQUAL TO 1.0 X 109 OHMS/SQUARE, BUT LESS THAN 1.0 X 1012 OHMS/SQUARE. DISSIPATIVE MATERIAL – SD SMC MATERIAL : SURFACE RESISTIVITY GREATER THAN OR EQUAL TO 1.0 X 105 OHMS/SQUARE, BUT LESS THAN OR EQUAL TO 5.0 X 109 OHMS/SQUARE.