• Snap-in insulation protecting band is mainly applied to aerial bare line in electrified railway system when crossing tunnel, bridge and tropical rain forest, used to improve its insulation performance, prevent occurring of short circuit, and reinforce the insulation protection of aerial bare line effectively. • It is mainly applied to line crossing insulation protection of aerial bare line of 15kV and 35kV in power system. • It is mainly applied to reinforced insulation protection of aerial bare line crossing forest, building, tunnel, river, etc. • It also can be applied to the insulator part on the aerial bare line of railway system, used to improve its insulation performance.

Property	Test method	Typical data
Tensile strength (Mpa)	GB/T1040-1992	≥12
Elongation at break (%)	GB/T1040-1992	≥400
Dielectric strength (kV/mm)	GB/T1408-1989	≥42
Volume resistance (Ω/cm)	GB/T1410-2006	1×1013
Dielectric constant (ε)	GB/T1409-2006	3.0 max
Flammability (oxygen index)	GB/T2406-1993	≥27

Normal size (mm)	Voltage Glass (kV)	Conductor Size (mm2)	Conductor O.D (mm)	Length (m/roll)
RMLC-14A	1-15	Under 70	12	20
RMLC-14B	1-35	Under 70	12	20
RMLC-18A	1-15	Under 120	16	20
RMLC-18B	1-35	Under 120	16	20
RMLC-20A	1-15	150	18	20
RMLC-20B	1-35	150	18	20
RMLC-28A	1-15	Under 300	24	20
RMLC-28B	1-35	Under 300	24	20
RMLC-38A	1-15	Under 630	35	20
RMLC-38B	1-35	Under 630	35	20