POLIGOM: is the trade-mark of our crosslinkable EPR/HEPR/EPDM. POLIGOM G/7 CPR: halogen free chemically crosslinkable elastomer 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/100 SCU or MAC/203 (less reactive type). FOR SOLAR CABLES INSULATION WE SUGGEST TO USE CATALYST MAC/400 PS or MAC/520 PSL (less reactive); both at 7/10%. REACTION BETWEEN GRAFTING AND CATALYST: These two compounds, separately stored, must be mixed before starting extrusion in the ratio: GRAFTING/CATALYST 95/5 Certify: EN 50363-0 G7, BS 7655 GP4-GP5-GP6-GP7, HD 22.1 EI7 Information provided by Crosspolimeri S.P.A. |