Blowing Agents for Polyurethane Foams pipes Plastic films are mostly used

Plastic films are mostly used in packaging applications but as will be seen from this book they are also used in the agricultural

1 Parallel Configuration

elastomers

The subject is discussed from different angles including suitable methods and equipment

nanostructured and conductive polymers)

Blowing Agents for Polyurethane Foams pipes Plastic films are mostly usedDescription Author: Dr. S. N. Singh, Huntsman Polyurethanes ISBN 978 1 85957 321 1 pages 104 Summary The polyurethane foam industry was radically shaken up by the discovery, in the mid 1980s, that certain chlorofluorocarbons (CFCs) used as blowing agents can damage the environment. Hydrochlorofluorocarbons (HCFCs) were developed as replacements, but they are now scheduled to be phased out as they also have ozone depleting potential. Global agreements