Item Details
Delrin: Acetal Resin.
Wilmington, DE: DuPont Polychemical Dept, 1957. First Edition. Hardcover. Printed by DuPont as part of the 'debut' of Delrin acetal resin...which, quoting DuPont: "Delrin® acetal homopolymer (Polyoxymethylene POM) is the ideal material in parts designed to replace metal." It remains monumentally important with a broad range of applications. This 'introductory' bit of advertising work is very uncommon with only one copy found in OCLC and none on the secondary market. Very Good. Light/moderate shelf/edge wear (focused at tips), small spot of lift at front board, ownership signature at ffep, light soiling, else tight, bright, and unmarred. Orange printed paper boards, cut sheets, printed glassine sheets. 4to. 107pp. Illus. (color and b/w plates). Item #11811
Price: $145.00