Cellophane Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
Transparent, strong, flexible, and highly resistant to grease, oil, and air. The base cellulose film is modified by softeners, flame-resisting materials, and dyes, also by coating with other materials. On exposure to heat the untreated film loses strength at 149C, decomposes at 176–204C, does not melt, burns readily, and is not self-extinguishing.
Verwenden
Wrapper or protective package for fabricated articles and industrial applications.
Definition
Film produced from wood pulp by the viscose process.
Hazard
Flammable, moderate fire risk.
Sicherheitsprofil
Questionable
carcinogen with experimental tumorigenic
data by implant. See also POLYMERS.
When heated to decomposition it emits
acrid smoke and irritating fumes.
Cellophane Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
