PRODUCTION METHOD FOR POLYETHYLENE-BASED RESIN LAMINATED FOAM SHEETS, POLYETHYLENE-BASED RESIN LAMINATED FOAM SHEET, AND INTERLEAVING PAPER FOR GLASS PLATES USING SAME

摘要

This production method for polyethylene-based resin laminated foam sheets produces polyethylene-based resin laminated foam sheets 1 having a thickness of 0.05-0.5 mm and having an antistatic layer laminated and adhered to at least one surface of a foam layer. This production method includes a step in which a laminate is coextruded and foamed, said laminate having combined and laminated inside a die 10: a molten resin composition 6 for forming a foam layer, comprising a low-density polyethylene A and a physical foaming agent that have been kneaded; and a molten resin composition 9 for forming an antistatic layer, comprising a low-density polyethylene B and an antistatic agent that have been kneaded. The antistatic agent is a polymer antistatic agent C having a melting point within -10-10°C of the melting point of the low-density polyethylene B and a melt flow rate of 10 g/10 mins.