XLPE FOR LOW VOLTAGE This is a Low-Density Linear Polyethylene, with UV protection, modified with Vinylsilane, wet cross-linking, recommended for the insulation and coating of potency, command, and power cables to voltages up to 6KV. It may be used as insulation and coating in Copper or Aluminum conductors, being supplied in the form of a mono-component. The coloration may be performed with the use of concentrates of regular color, low density polyethylene base. The XPE23 compound contains: - Additives for superior resistance to thermal oxidation; - Additives for resistance to UV light; - Metallic ion neutralizers; - Additives to allow high production speeds; CROSS-LINKING Highly reactive resin / catalyst system, allowing for a quick cross-linking in steam room with saturated vapor (90°C) or heated water (up to 80°C). As a reference, in steam room or heated water, a cable with coating thickness of 0.7mm, nominal section of the conductor up to 2.5 mm², sub-linking up to 3h. A cable with the same coating thickness (0.7mm) and nominal section of the conductor up to 6 mm², sub-linking up to 6h. In ambient curing (25°C / 55% relative humidity), insulation thickness up to 6.0mm, cross-linking up to 48h.

XLPE FOR MEDIUM VOLTAGE This is a modified polyethylene compound with Vinylsilane, wet cross-linking, recommended for the coating of overhead compact network of power distribution cables, voltages of 13.8 kV to 34.5 kV. It is supplied in the form of a mono-component. XPEAT61 may be used as coating of cables with Aluminum or Copper conductors, although its use in cables with aluminum conductors is more common for weight reduction purposes. It is suppled in the natural color. For the gray cable, we recommend the color concentrate of general use MBPECZ2/10 (up to 1%) and for the black cable, we recommend the color concentrate of general use MBPEPR5/50 (up to 0.5%). The XPEAT61 compound contains: - Superior resistance to thermal oxidation; - Stabilization to UV light (2000h in WOM as per standard ASTM G155); - Resistance to electrical tracking (2.75KV:1000 min as per standard NBR 10296); - Metallic ion neutralizers; CROSS-LINKING Highly reactive resin / catalyst system, allowing for a quick cross-linking in sauna with saturated vapor (90°C) or heated water (up to 80°C). As a reference, in steam room or heated water, a cable with coating thickness of 3.0mm may sub-link up to 12h. A thickness of 6.0mm may cross-link up to 48h. In ambient curing (25°C / 55% of relative humidity), coverage thickness of 3mm, cross-link in up to 25 days; with thickness of 6.0mm, cross-linking completed up to 45 days.