ORIGIN & SYNTHESIS OF PLASTICS MATERIALS

Duration: 21 min

Year Published: 1945

Creator: Castle Films

Format: 16mm

Sound: Sound

Description: Produced by US Office of education. Shows the organic origin of plastics and the resemblance of synthetic compounds to natural substances; differences between thermosetting and thermoplastic materials; compounding plastics to provide desired properties in products forms in which plastics are produced and typical plastics products.

Complete Record: Dewey number: 668.4 Audience level: Guide Format/cost: 16-sd-$23.87 Distributors / rental: Bell & Howell Company $23.87; rent; Brandon Films, Inc; Ohio Department of Education

Metadata Source:Educational Film Guide 1946