Visico ME4425/Ambicat LE4472
XLPE
北欧化工(Borealis AG)

产品描述
Visico ME4425 / Ambicat LE4472 is a silane crosslinkable black compound designed for covering/insulation of overhead cables. The base material Visico ME4425 in combination with the catalyst masterbatch Ambicat LE4472 will accelerate the moisture-induced crosslinking reaction. The system is highly active and crosslinks quickly at ambient conditions, in sauna or in hot water. When properly mixed, addition of 7 parts of Ambicat LE4472 to 93 parts of Visico ME4425 , insulation with excellent thermo-oxidative stability, also in contact with copper as will as aluminium, is achieved. The final product will contain nominal 2,5% of fine size carbon black ensuring excellent weatherability. Visico ME4425 / Ambicat LE4472 contains antioxidant, metal deactivator and a drying agent. Visico ME4425 contains a permanent scorch retardant additive, ensuring safe processing and enabling the use of highly active crosslinking catalyst. Visico ME4425 / Ambicat LE4472 in combination meets the applicable requirements as below when processed using sound extrusion and testing procedure: - ANSI/ICEA S-70-547 - ASTM D 1248 Type II, Class C, Category 4 - HD 626 S1 (TIX-2, TIX-4, TIX-6, TIX-9) - HD 603 S1 - NEMA WC 70 - NEMA WC 71 - IEC 60502-1 The standards referred to above is a selection and is not complete coverage of all applicable standards.Contact your Borealis representative for additional information.

产品特性：绝缘，良好表面，易成型，耐候性，铜接触稳定
颜色形状：黑色
成型方式：线缆挤出
增强填充：2.2% 炭黑

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