Silicon Rubber Overhead Line Insulation Sleeving
| Price: |
US $ 0.4-0.6/Piece |
| Trade Terms: |
FOB,CIF,CIP |
| Min Order: |
50/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
RUBNS-OLC |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Product: |
Silicon Rubber Overhead Line Insulation Sleeving |
| Sample: |
Free for Existing Sample |
| Thickness: |
2.6mm |
| Electrical Strength Test: |
22kv/Mm |
| Dielectric Constant: |
2.3 GB/T 1409-2006 |
| Shore Hardness: |
71 GB/T 531 |
| High Temperature Crack Resistance: |
No Cracks |
| Usage: |
Substation Protection Works and Railway Catenary S |
| Type: |
Insulation Sleeve |
| Material: |
Silicone |
| Thermal Rating: |
200 200 |
| Maximum Voltage: |
10KV~20KV |
| Brand: |
Volsun |
Product Description
Silicon rubber overhead line insulation sleeving
Description
RUBNS-OLC The innovative product design, ease of installation. Use silicon rubber material, anti-aging, corrosion resistance, with good resistance to corona resistance, high temperature performance, especially suitable for the protection of the bare wire. Widely used in substation protection works and railway catenary system
, a significant effect in the cross-lines.
Technical Performance
| Serial No. | Properties | Unit | Standard Data | Test Results | Test Methods |
| 1 | Electrical Strength Test | kV/mm | ≥20 | 22 | GB/T 1408.1-2006 |
| 2 | Volume Resistivity | Ω·cm | ≥1×1014 | 2×1014 | GB/T 1410-2006 |
| 3 | Dielectric Constant | | 2~3 | 2.3 | GB/T 1409-2006 |
| 4 | Shore Hardness | A | 70±5 | 71 | GB/T 531 |
| 5 | Mechanical Properties | | | | GB/T 528 |
| 5.1 | Before heat ageing | | | |
| | Tensile Strength | MPa | ≥4.0 | 5.5 |
| | Elongation at break | % | ≥200 | 243 |
| 5.2 | After Heat ageing(180ºC, 7d) | % | ±30 | 13 |
| | Tensile Strength Change
Elongation Change | % | ±30 | -22 |
| 6 | Low Temperature Elongation(-15ºC, 2h) | % | ≥20 | 190 | GB/T 2951.4-1997 |
| 7 | Low Temperature Flexibility(-50ºC, 4h) | - | No cracks | No cracks | UL224-2004 |
| 8 | High Temperature Crack Resistance(155ºC, 2h) | - | No cracks | No cracks | GB/T2951.6-1997 |
Product dimensions
| LJ Stranded Wire Cross-sectional Area(Nominal) | O.D. Of LJ Stranded Wire(mm) | Silicone Rubber Sleeving Covers Models(mm) |
| 50 | 9.00 | 12 |
| 70 | 10.80 | 12 |
| 95 | 12.48 | 17 |
| 120 | 14.25 | 17 |
| 150 | 15.75 | 20 |
| 185 | 17.50 | 20 |
| 210 | 18.75 | 24.2 |
| 240 | 20.00 | 24.2 |
| 300 | 22.40 | 24.2 |
| 400 | 25.90 | 30 |
| 500 | 29.12 | 32 |
| 630 | 32.67 | 35 |
| 800 | 36.90 | 39.8 |
| LGJ Stranded Wire& LGJF Stranded Wire Cross-sectional Area(Nominal) | O.D. Of LJ Stranded Wire(mm) | Silicone Rubber Sleeving Covers Models(mm) |
| 35 | -- | 12 |
| 50 | -- | 15.6 |
| 70/10 | 11.4 | 17 |
| 70/40 | 13.6 | 17 |
| 95/15 | 13.61 | 17 |
| 95/20 | 13.87 | 17 |
| 95/55 | 16 | 17 |
| 120/7 | 14.5 | 20 |
| 120/20 | 15.07 | 20 |
| 120/25 | 15.74 | 20 |
| 120/70 | 18 | 20 |
| 150/8 | 16 | 20 |
| 150/20 | 16.67 | 20 |
| 150/25 | 17.1 | 20 |
| 150/35 | 17.5 | 20 |
| LGJJ-120 | 15.5 | 20 |
| LGJJ-150 | 17.5 | 20 |
| LGJQ-150 | 16 | 20 |
| 185/10 | 18 | 24.2 |
| 185/25 | 18.9 | 24.2 |
| 185/30 | 18.88 | 24.2 |
| 185/45 | 19.6 | 24.2 |
| 210/10 | 19 | 24.2 |
| 210/25 | 19.98 | 24.2 |
| 210/35 | 20.38 | 24.2 |
| 210/50 | 20.86 | 24.2 |
| 240/30 | 21.6 | 24.2 |
| 240/40 | 21.66 | 24.2 |
| 240/55 | 22.4 | 24.2 |
| LGJJ-185 | 19.6 | 24.2 |
| LGJJ-240 | 22.4 | 24.2 |
| LGJQ-185 | 18.4 | 24.2 |
| LGJQ-240 | 21.6 | 24.2 |
| 400/20 | 26.91 | 32 |
| 400/25 | 26.64 | 32 |
| 400/35 | 26.82 | 32 |
| 400/50 | 27.63 | 32 |
| 400/65 | 28 | 32 |
| 400/95 | 29.14 | 32 |
| 500/35 | 30 | 32 |
| 500/45 | 30 | 32 |
| 500/65 | 30.96 | 32 |
| 800/55 | 38.4 | 39.8 |
| 800/70 | 38.58 | 39.8 |
| 800/100 | 38.58 | 39.8 |
Voltage Ratings/Wall Thickness
| Voltage(KV) | ≤10KV | ≤35KV | ≤110KV | ≤220KV |
| Thickness | 2.0±0.3mm | 2.6±0.4mm | 4.0±0.5mm | 6.0±1.0mm |
Volsun Electronics Technology Co., Ltd, founded in 2006, is an innovative company specializing in R&D, manufacture and sale of standard & custom high performance cross-linked materials esp.Heat shrinkable materials for the electronic, electrical, automotive, aerospace, shipbuilding, oil and gas markets in China.
Headquartered in Suzhou, Jiangsu Province, PRC, Volsun has several manufacturing plants equipped with world class manufacturing facilities located in south China and east China to guarantee a sufficient supply to our customers domestically and globally.Supported by our powerful R&D teams and unparalleled rich experience in our products, we thrive on helping our customers make and choose integrated solutions to those challenging problems they face in their fields.
We are specializing in manufacturing different kinds of products, such as PE heat shrinkable tubing, Teflon tubing, Silicone Rubber Tubing, EPDM Tubing, PVC Tubing, Identification Tubing and Finish Cables and Wires etc.
Volsun is more than a supplier of products, it's also a solutions provider.Since its establishment in 2006, with our high performance products, Volsun has been creatively supplying solutions for electrical insulation and mechanical protection for parts, wires, cables and pipes for the electronics, automotive, electrical power, metallurgy, Petrochemical industry markets etc.
Volsun attaches great importance to product quality and consider it the soul of our competitiveness.Most of our products are UL/CSA approved and RoHS compliant.
We will continue to uphold our basic values, I.E.Integrity, Responsibility, Enthusiasm, Innovation, Teamwork, Specialization, Efficiency and Value and struggle for our mission to be a global leader in the industry.
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