The COBRAPEX pipe reticulation is type “b” (PE-Xb);
this process modify the chemical structure in order to :
– increase the maximum working temperature (95°C or 110°C for
short periods) ;
– reduce the deformation under stress ;
– increase the resistance to chemical products ;
– increase the resistance to UV ray ;
– increase the resistance to abrasion and hurts ;
– increase the thermal memory characteristics.