POLIGOM: is the trade-mark of our crosslinkable EPDM compound (phthalate plasticizers free).

POLIGOM R/75: is a chemically crosslinkable rubber for low voltage cable insulation and sheathing suitable for G7. It is a conveniently grafted compound able to react in presence of moisture and of a catalyst.
We normally suggest our catalyst type MAC/202 or MAC/203.

FOR SOLAR CABLES INSULATION WE SUGGEST TO USE CATALYST MAC/520 at 7-7,5 %.

REACTION BETWEEN GRAFTING AND CATALYST:
These two compounds, separately stored, must be mixed before starting extrusion in the ratio:
GRAFTING/CATALYST 94/6

Certify: CEI 2011 G7,IEC 60502-1 HEPR,TUV