Using Materials
Sign in to track this film in your collection or want list.
Complete catalog record
Explains that the family of materials known as plastics (both thermoplastic and thermosetting) can be manipulated and molded through extrusion. This is a process in which granules melt into a fluid that is shaped by pressure through dies and cooled for permanence, as well as through injection molding.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, length, catalog record
Original permalink · Record added 2024-09-08 11:35:06