KI-XL-03HS-SC-10-HS-LT-XLPE-Ambient-cureable

Description

KIL’s Polyethylene Compound XL – 03HS is a superior grade of silane pre-grafted low density Polyethylene Compound. It is designed to be used as insulation of low Voltage Power Cable. Keeping in mind the stringent quality requirements, special attentions are paid to maintain dust free environment during its manufacture. An enriched additive package makes it highly scorch retardant and protects it against heavy metal induced degradation. KI-XL-03HS is to be used in conjunction with KI-SC-10HS, which contains a catalyst activator to enhance the process of cross-linking in open environment, (no needs of sauna, CV tube or steam bath) and special process aid to enhance the line speed without much of die drool. These two components XL-03HS & KI-SC-10HS are inert, when stored in a cool & dry place. However when mixed, extruded and exposed to moisture cross-linking takes place rapidly. The components are therefore to be mixed just before consumption, usually in the ratio of 95 parts of Grafted Polymer (XL-03HS) to 5 part of Catalyst Master Batch (KI-SC-10HS). Such system allows the compound to be extruded as normal thermoplastic in a conventional PE extrusion line. In each case time of curing is to be optimized as a function of thickness of insulation, concentration of catalyst and atmosphere humidity.

Properties

KI-XL-03 HS & XL-SC10 HS meets requirements as applicable under following standards, when processed using sound extrusion practice and testing procedure; • IS 10810 , BS 5467, 5468, 6724, 7655 & IEC 60502

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