HDPE sheet 1,excellent impact resistance 2,high tensile strength 3,low moisture absorption 4,chemical and ... .the resin density is 0.954g/cm3. 2.application: High density polyethylene extrusion sheet, as one of engineering plastics, ... ,available for wire and cable insulation material of high frequency insulation and high voltage insulation,soundproof material for air-conditioner,cushion material ...