Insulating Material

Insulating Material 1.10-35kv insulation protection 2.Can provide sealing and insulation for cable termination and joints.

HB1501 Insulating Material

Features:

1.complex structure

2.the materials of inside layer begin to melt and the materials of outside layer begin to contract  when heating, at the same time, to form good adhesion between the layers

3.resistantance to ultraviolet radiation

4.anti-aging

5.anti-mildew

6.excellent electric insulation

7.high insulation resistance and flame resistance and mechanical strength.

Applications:

1.anti-pollution flashover , condensation-proof ,corrosion resistance for substation switchgear bus

2.anti-foreign material overlap seam seal for ground wires or other charged body anti-foreign material overlap seam seal

3.in case of personal injury and death

4.srying of insulation and protection for in short-circuiting of small animals

5.the tape to the cable outer sheath to avoid physical damage, burn, or erosion and damage caused by organic solvent to provide a partial repair.

10-35kv insulation protecting

Use to repair the protecting layer of the cable.

Can provide sealing and insulation for cable termination and joints.

Transformer substation use this tape to protect the switchgear against dew and antisepsis

Avoid short circuit termination and joints.

Technical data:

Property	Testing method	Typical data
Dielectric strength	GB/T 1408.1	25kv/mm
Voltage	GB 311	42kv/1min(Min.space 30mm) no attack
Thunder impact	GB 311	75±15kv(Min.space 30mm) no attack
Volume resistance	GB 1410	≥1.0*1013Ω*cm
Dielectric constant	GB 1409	≤3.5
Water absorption	GB/T 1034	≤0.1%
Microtherm tenacity	UL 224	-55±2°C,4 hrs pass
Rust testing	ASTM D 2671	23±2°C,humidity 95%,24hrs pass
Tensile strength	GB/T 1040	≥12.0Mpa
Elongation at break	GB/T 1040	≥400%
Working temperature		-55~105°C
Thermo aging	GB/T 1040	136°C,168hrs pass

Insulating Material