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WRSGY(Oil-resistant Tube)

WRSGY(Oil-resistant Tube)

Description:                                                                                                                       Detailed Specification Download   

Made of polyolefin.

Mainly use in oil immersed cable accessories ,
play isolation oil, insulation, sealing effect.
Selection Table
Product No.
Inner Diameter
After Recovered Wall Thickness10%) Nom. /mm
As Supplied
(Min) /mm
After Recovered (Max) /mm
WRSGY-20/8
20
8
1.9
300-1000
WRSGY-30/11
30
11
2.1
WRSGY-35/12
35
12
2.3
300-1000
WRSGY-40/17
40
17
3.8
300-1000
WRSGY-30/12
              30                  12                          3.8
300-1000
WRSGY-40/14
40
14
3.8
300-1000
WRSGY-50/22
50
22
3.8
300-1000
WRSGY-60/23
60
23
3.8
300-1000
WRSGY-75/29
75
29
2.9
300-1000
WRSGY-85/30
85
30
2.9
300-1000
WRSGY-100/39
100
39
3.1
300-1000
 WRSGY-120/45
120
45 
3.1
300-1000 
Technical Data
Property
Test Method
Standard Value
Operation Temperature
IEC 216
-40℃ to 100℃
Tensile Strength
ASTM-D-2671
≥10MPa
Elongation at Break
ASTM-D-2671
≥300%
Tensile Strength after Aging
ASTM-D-2671
≥8MPa (120,168 hrs)
Elongation at Break after Aging
ASTM-D-2671
≥240% (120℃,168 hrs)
Oil Resistance
(Tensile Strength after Dipping)
ASTM-D-2671
70cable oil /168hrs
≥8MPa
Oil Resistance
(Tensile Strength after Dipping)
ASTM-D-2671
70℃ cable oil /168hrs
≥240%
Volume Resistivity
IEC 60093
≥1014Ω·cm
Dielectric Strength
IEC 60243
≥20 kV/mm
Water Absorption
ISO 62
≤ 0.5%

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