... coated fiberglass sleeve is woven with non-alkli fiberglass yarn, and then coated with silicon resin under the high ... .IndexUnitIndex valueConsequenceNote1appearance/White, ends uniform,Rubber on fiber hardly with balance and continuous,no effects on property and using.Value 2Lengthmm1000+20 ... voltageKV≥1.51.7 6Self-extinguishmentS≤108 7Heat resistance/With backing of 250°C,paint no molten drip, no ...