Packaging code - Regenerated cellulose film, films made of plastics, aluminium foil, flexible multilayer structures and metallized materials Ingestion-build-181247 Determination of distillation range

Determination of distillation range

wheat flour and cereal based foods for infants and young children

Air leakage test

Precision Sound Level Meters

Packaging code - Regenerated cellulose film, films made of plastics, aluminium foil, flexible multilayer structures and metallized materials Ingestion-build-181247 Determination of distillation rangeWhat is BS 1133 21 Packaging films guide about? Cellulose film is a thin, flexible, transparent material derived from wood pulp, a natural fibrous form of cellulose. Cellulose film has high resistance to a wide range of chemicals and to grease, oil and dust and is impervious to bacteria. For the majority of applications, the basic cellulose film must be further processed to give it moisture resistance and heat sealability. BS 1133 21 gives a general