| abstract |
A foamed sheet having flexibility and buffering properties and having electrostatic acidity. An antistatic layer comprising a polyethylene resin containing a low-density polyethylene as a base resin and an antistatic layer containing a polymeric antistatic agent laminated and adhered on one surface or both surfaces of a foam layer made of a polyethylene resin containing a low-density polyethylene as a base resin The foamed sheet having a density of 15 to 150 kg / m 3, wherein the polymeric antistatic agent has a melting point of 125 to 140 캜 and a ratio of partial melting heat of not more than 40%, which is a part of the melting point of the polymeric antistatic agent, 45 to 300 parts by mass based on 100 parts by mass of the polyethylene resin, the basis weight of the antistatic layer is 1 to 50 g / m < 2 >, and the initial electrification voltage when the application of 10 kV is applied to the antistatic layer surface for 30 seconds is 50 V Lt; / RTI > |