uv stabilized high density plastic board 4 x 10 export lored high density plastic board 4 x 10 application 1/8″ high density plastic board for Chemical Industry 1/8" x 24" x 48" Polypropylene Sheet Item 42603 In Stock $27.02/Sheet Add to Cart Overview These homopolymer sheets can be heat formed, shaped and welded to fabricate ducts, hoods