Black PS Sheet for carrier tape: Thickness: 0.2mm,0.25mm,0.3/0.4/0.5mm Width: 12mm,16/24/32/44/56/72/88mm,etc. Specification of conductive ps sheet for carrier tape: A) Material: 100% Virgin polystyrene materials.B) Thickness : 0.2mm,0.25mm,0.3mm,0.4mm,0.5mm(Tolerance:+/-0.01)C) surface resistance: 10e4-10e5 on both sides.D) Width : 12mm,16mm,24mm,32mm,44mm,56mm,72mm,88mm,etc.E) Length: 400M or ...