.030 White High Impact Styrene Plastic Sheets for Parts (2) You are bidding on 2 new .030 White High Impact Plastic Sheets for Parts. It can be vacuum formed, molded, or cut to fit. These are 12" x 15" White High Impact Styrene plastic sheets that are .030 thick. Other plans and parts are for sale too. I'll be listing them as I can. These plastic sheets are in perfect condition. All of my items come from a totally smoke free environment. Thanks for looking and have a great day! Flying! Your satisfaction is guaranteed Check out my other items! for more great stuff you just can't live without ;) Check out my for a complete listing of what's available.