Origin and Synthesis of Plastics Materials (1945)
1945 · Ephemeral film · 15 min
Synopsis
Shows the organic origins of plastics and natural substances; synthesis of plastics from natural substances; differences between thermosetting and thermoplastic materials; compounding platics to provide desired properties in products forms in which plastics are produced and typical plastics products.
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Details
- Running time
- 15 minutes
- Collection
- Prelinger Archives