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.
Packaging & Delivery
| Packaging Details: |
plastic and carton |
|---|
| Delivery Detail: |
within 20 days upon receiving the T/T or L/C |
|---|
M501 High Voltage Heat Shrinkable Insulation Tape
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
|