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Halogen-free/Low-smoke/Flame-Retardant non-woven fabric

Composition

Polyester Fiber Fabric
Halogen-free flame retardant powder, adhesive

Application

Be used for making semi-conductive tapes and water-blocking tape and for the flame retardant layers of pollution-free flame retardant cable and fire resistant cable.

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Technical Data

PropertyUnitYFR-15YFR-25Test method
Thicknessmm0.15±0.030.25±0.03ISO 9073-2
Mass per unit areag/m²120±30120±30ISO 9073-2
Tensile strengthN/cm≥50≥60ISO 9073-3
Elongation%≥10≥10ISO 9073-3
Oxygen Index%≥35≥35GB 5454-1997
Smoke density<100<100ASTM E 662
Gas emission in burningPH value≥4≥4IEC 60754
Conductivity≤6≤6IEC 60754

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