12mm food safe hdpe plastic sheets for sale HDPE Sheet Direct Plastics Limited. orange high density plastic board 12mm price--HDPE plastic . 12mm orange peel polyethylene plastic sheet for Landfill May 16, 2022 · In Stock. 42708. 3/4″ x 12″ x 12″ Recycled HDPE Black Sheet. $16.05 /Sheet. recycled plastic sheet 12mm, recycled