Delrin, Acetal, and its many trade names is a material ... In thicker sheets, blocks, or rods of homopolymer, there will be little bubbles causing a less dense area which formed as part of the ...

DuPont finalized the sale of 80.1% of their Delrin acetal homopolymer business at the facility to The Jordan Co. in November. (File Photo) WASHINGTON, W.Va. — The new owner of the Delrin ...