Product Name: Semi-Conductive Laminated Sheet (3241) Model NO.: 3241 Maximum Voltage: 20KV~100KV Thermal Rating: B 130 Material: Fiberglass Chemistry: Organic Insulation Type: Semi-Conductive Sheet Application: Electrical base, Shell Trademark: Redsun Transport Package: Carton & Pallet Specification: JB Origin: China HS Code: 392109010 Product Description 3241 is made from epoxy and phenolic resin, alkali free glass cloth and carbon.It is semiconductor with high mechanical strength under normal temperature.Widely used in mechanical, electrical and electronic industries.ItemUnitValueDensityg/cm1.75-1.95Color-BlackSurface resistanceΩ1.0× 10 5 -1.0× 10 10Flexural strength perpendicular to laminations Mpa≥ 350Impact strength parallel to laminations ( Charpy)KJ/m≥ 33Water absorptionmg≤ 20Size(mm)1220× 2440, 1220× 1020,1020× 2440, 1000× 1200