Laboratory Evaluation of Interactions in the Degradation of a Polypropylene Geotextile in Marine Environments

Table 2

Degradation tests performed.

Single exposure	Multiple exposures
Immersion in seawater	Seawater + TO
Immersion in H2O	Seawater + QUV
Immersion in NaCl	H2O + TO
Thermooxidation (TO)	H2O + QUV
Artificial weathering (QUV)	NaCl + TO
	NaCl + QUV
	QUV + TO
	Seawater + QUV + TO