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Hebei, China (Mainland)
Parlmu
Insulation Sleeving, Insulation Sleeving
Silicone Rubber
Customized Size
-30~150℃
14MPa
YES
Free provided
The silicone rubber overhead wire cover is made of high-quality silicone rubber material, which is excellent in high and low temperature resistance, and has strong anti-aging, anti-corrosion and corona resistance.
&Specification Table&
ID(mm) | Rollof Length/m | ID(mm) | Rollof Length/m |
12 | 50 | 32 | 50 |
14 | 50 | 35 | 50 |
16 | 50 | 38 | 50 |
17 | 50 | 40 | 50 |
18 | 50 | 43 | 50 |
20 | 50 | 45 | 50 |
21 | 50 | 48 | 50 |
22 | 50 | 50 | 50 |
24 | 50 | 51 | 50 |
28 | 50 | 52 | 50 |
&Inspection report&
Serial No. | Properties | Unit | Standard Data | Test Results |
1 | Shore Hardness | HA | 70±5 | 69.2 |
2 | Tensile Strength | MPa | ≥9.0 | 9.92 |
3 | Elongation at break | % | ≥300 | 686 |
4 | After Heat ageing(100℃*168h) | |||
Hardness change | HA | -5~+10 | 8.7 | |
Tensile Strength Change | % | <25 | -12.7 | |
Elongation Change | % | <40 | -37 | |
5 | Hardness change | |||
-20℃~0℃ | ≤10 | 5.1 | ||
0℃~23℃ | ≤10 | 0.2 | ||
23℃~70℃ | ≤10 | -2.7 | ||
6 | Low Temperature Flexibility(-40℃) | - | No cracks | No cracks |
7 | High Temperature Crack Resistance(260℃) | - | No cracks | No cracks |
&Voltage Ratings/Wall Thickness&
Voltage(kV) | ≤10KV | ≤35KV | ≤110KV | ≤220KV |
Thickness | 2mm | ≥3mm | ≥4mm | ≥5mm |
The silicone rubber overhead wire cover is made of high-quality silicone rubber material, which is excellent in high and low temperature resistance, and has strong anti-aging, anti-corrosion and corona resistance.
&Specification Table&
ID(mm) | Rollof Length/m | ID(mm) | Rollof Length/m |
12 | 50 | 32 | 50 |
14 | 50 | 35 | 50 |
16 | 50 | 38 | 50 |
17 | 50 | 40 | 50 |
18 | 50 | 43 | 50 |
20 | 50 | 45 | 50 |
21 | 50 | 48 | 50 |
22 | 50 | 50 | 50 |
24 | 50 | 51 | 50 |
28 | 50 | 52 | 50 |
&Inspection report&
Serial No. | Properties | Unit | Standard Data | Test Results |
1 | Shore Hardness | HA | 70±5 | 69.2 |
2 | Tensile Strength | MPa | ≥9.0 | 9.92 |
3 | Elongation at break | % | ≥300 | 686 |
4 | After Heat ageing(100℃*168h) | |||
Hardness change | HA | -5~+10 | 8.7 | |
Tensile Strength Change | % | <25 | -12.7 | |
Elongation Change | % | <40 | -37 | |
5 | Hardness change | |||
-20℃~0℃ | ≤10 | 5.1 | ||
0℃~23℃ | ≤10 | 0.2 | ||
23℃~70℃ | ≤10 | -2.7 | ||
6 | Low Temperature Flexibility(-40℃) | - | No cracks | No cracks |
7 | High Temperature Crack Resistance(260℃) | - | No cracks | No cracks |
&Voltage Ratings/Wall Thickness&
Voltage(kV) | ≤10KV | ≤35KV | ≤110KV | ≤220KV |
Thickness | 2mm | ≥3mm | ≥4mm | ≥5mm |