... : For use in ducts, trays and direct burial in ground. The cable is subject to immerse in water all the time. - ... a number of advantages over paper insulated and PVC insulated cable. XLPE cable has high electric strength, mechanical strength, high-ageing resisting ... restriction. Various of flame-retardant and non-flame retardant XLPE cable can be manufactured with three technology(peroxide, silane and ...