Thermoforming pehd sheet 3/8″ supplier THERMOFORMING - House of Plastics Unlimited Orlando, FL 3/8" x 48" x 96" HDPE Sheet Item 46015 In Stock $275.35/Sheet Add to Cart Buy in Quantity & Save! Overview These sheets can be heat formed, shaped and welded to fabricate ducts, hoods, and much more. They have excellent rrosion resistance to a ...