|
Heat shrinkable insulation tube has advantage of weather-resistance tracking-resistance outdoor, indoor termination under 35kv This product not only have good temperature and dirt resistance but also have good machinery strength and high-voltage rated voltage.
|
Property
|
Typical data
|
|
Hatdness
|
85(shoea A)
|
|
Tensile strength
|
12Mpa
|
|
Elongation at break
|
400%
|
|
Volume resistance
|
1×1014Ω.cm
|
|
Dielectric strength
|
≥20KV/mm
|
|
Dielectric constant
|
＜2.5
|
|
Shrink temperature
|
120-140℃
|
|
Shrink ration(din)
|
250%
|
|
Longitudinal shrinkage
|
±5%
|
|
Oxygen index
|
>27 Ox
|
|
Normal size(mm)
|
As supplied(mm)
|
After recovered(mm)
|
Length
|
Color
|
|
Inside diameter(Min)
|
Inside diameter(Max)
|
Wall thickness(Min)
|
|
RCJY-10/4
|
>10
|
<4
|
2±0.1
|
600
1000
|
BLACK
Red
Green
Blue
Yellow
|
|
RCJY-15/6
|
>15
|
<6
|
|
RCJY-20/8
|
>20
|
<8
|
|
RCJY-30/10
|
>30
|
<10
|
|
RCJY-40/14
|
>40
|
<14
|
|
RCJY-30/12
|
30±1
|
<12
|
2.5±0.1
|
500
650
1000
|
Red
Purple
|
|
RCJY-35/15
|
35±1
|
<15
|
|
RCJY-40/18
|
40±1
|
<18
|
|
RCJY-50/20
|
50±1
|
<20
|
|
RCJY-50/20
|
50±1
|
<20
|
|
RCJY-60/22
|
60±1
|
<22
|
3.3±0.1
|
800
1000
|
Red
Purple
|
|
RCJY-75/25
|
70±1
|
<25
|
|
