IFJ_5_2024_nonwovens_Bentofix Ken Norberg December 3, 2024 4 Views Bentofix Green is a geosynthetic clay liner which sandwiches bentonite powder between carrier and cover layers of Secutex Green nonwovens. Photo courtesy of Naue Bentofix Green is a geosynthetic clay liner which sandwiches bentonite powder between carrier and cover layers of Secutex Green nonwovens. Photo courtesy of Naue