A New Flame Retardant for Wood Materials Tested in Wood-Plastic Composites

作者：Seefeldt Henrik; Braun Ulrike^*

来源：Macromolecular Materials and Engineering, 2012, 297(8): 814-820.

DOI：10.1002/mame.201100382

• Disflamoll TP LXS 51064
• flame retardance
• thermogravimetric analysis (TGA)
• wood-plastic composites (WPC)

A new flame retardant based on an ammonium phosphonate is studied with respect to its thermal decomposition and its mode of action in wood-plastic composites (WPCs). The measurements are carried out by means of fire tests (cone calorimeter) and pyrolysis investigations (thermogravimetry, infrared spectroscopy). The flame retardant acts mainly in the condensed phase by increasing the amount of residue formed by the wood part in the WPC. Additional flame dilution is achieved by the release of water, ammonia and carbon dioxide during the decomposition of the flame retardant.

• 出版日期2012-8