Which Type The Insulation use in House / Building Wire ?

for residential and commercial, they use THW 75C FRPVC.Which Type The Insulation use in House / Building Wire ?
Relemac House wires are mainly available readily in PVC insulations %26amp; also manufactured in various other insulations like, FR PVC / FRLS PVC / HR PVC / ZERO HALOGEN %26amp; TEFLON (PTFE) With HR PVC.





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PVC Insulation 'Type A' PVC Compound suitable for a maximum continuous conductor operating temperature of 70掳C, as referred in IS:694-1990, is insulated over conductor by extrusion process with required thickness of insulation and conforms to all the requirements of IS: 5831-1984.





FR Insulation FR PVC insulation has better fire retardant properties than normal PVC.





FRLS Insulation FRLS PVC insulation provides better fire retardant properties then normal PVC %26amp; also emits Low Smoke, in case of fire.





HR PVC Insulation HR PVC Insulation ensures insulation stability at conductor temperature of 85C %26amp; 105C, in case of HR85 %26amp; HR 105PVC insulation respectively.





ZERO HALOGEN Insulation ZERO HALOGEN Insulation provides better flame retardant properties then HR %26amp; FRLS. Zero Halogen required %26gt;300 Deg'C temperature to catch fire (with 1% Oxygen).





TEFLON (PTFE) With HR PVC Insulation TEFLON (PTFE) with HR105 PVC are designed for high cost and Sensitive installations where fire from electrical short circuits may cause damage to human life %26amp; property. PTFE can withstand,operating temperature from -650C to +2600C.





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