.

Silicone Rubber Overhead Line Cover

Applications:Widely used in substation protection works and railway catenary system,Website:, a significant effect in the cross-lines.Features: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. Technical properties:PropertiesTest methodTypical dataElectical strength TestGB/T1408.1-2006≥20kV/mmDielectric constantGB/TVolume ResistivityGB/T1410-2006≥1X1014Ω•cmShore HardnessGB/T 53170 ABefore heat ageingTensile StrengthGB/T 528≥4.0MpaElongation at breakGB/T 528≥200%After Heat ageing(180℃,7d)Tensile strength changeGB/T 528±30%Elongation changeGB/T 528±30%Low Temperature Elongation      (-15℃,2h)GB/T 2951.4-1997≥20%Low Temperature Flexiblity      (-50℃,4h)UL224-2004No cracksHigh Temperature Crack Resistance(155℃,2h)GB/T2951.61997No cracksDimensions:Voltage-RatingsVoltage(kV)≤10kV≤35kVThickness2.0±0.3mm3.0±0.4mm Size      (mm)Suitable conductor section      (mm2)Max. conductor diameter      (mm 


Send product request

To: Molypoly Technologies Co,.Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Waterproofing Mastic Tape
Waterproofing Mastic Tape Applications:used for water proof and sealing in joints of base station,Website:, antenna, feeder cableFeatures:excellent water proof and sealing f...
Oil Resistant Filling Mastic
Oil Resistant Filling Mastic M302Applications:To provide oil resistance, sealing and insulation for oil-immersed cable termination and joints for heat shrink technology up to 1...
Electrical Sealing Mastic Tape Compound
Electrical Sealing Mastic Tape Compound M529(Seal Mastic Tape and Pads, Plyseal Insulating Mastic Tape, Electrical sealing compound)Applications:Designed for quick and easy insulating, pa...
Cable Jacket Repair Tape
Cable Jacket Repair Tape Applications:Use to repair cable jackets rapidly. And as the cable joints accessories widely used in heat shrinkable and cold shrink field.Features...
Stress Control Mastic
Stress Control Mastic M304YApplications:To provide stress relief of the electrical field in all MV cables joints and termination for heat shrink and cold shrink technolo...
All supplier products

Same products

Aluminum Perforated Ceiling Panel
Aluminum Perforated Ceiling Panel Seller: FOSHAN KEENHAI METAL PRODUCTS CO., LIMITED Aluminum Perforated Ceiling Panel
slewing bearing
slewing bearing Seller: Henan Zengkun Machinery Equipment Co.,ltd. Precision Four Point Contact Ball Slewing Bearing With External Gear SDQ-816 Precision Four Poin...
Busbar For EV/HEV Automobile Capacitor
Busbar For EV/HEV Automobile Capacitor Seller: Xiamen Galaxy Precision Technology Co., Ltd The electrical bus bar is available in rectangular, cross-sectional, round and many other shapes....
Flexible Bearing For Harmonic Reducer
Flexible Bearing For Harmonic Reducer Seller: Henan Zengkun Machinery Equipment Co.,ltd. Flexible Bearing For Harmonic Reducer Harmonic Reducer Bearing Transfer Motion And Power By Me...
Robot Reducer Bearing For RV E And RV C Type Reducer
Robot Reducer Bearing For RV E And RV C Type Reducer Seller: Henan Zengkun Machinery Equipment Co.,ltd. At Present, There Are Two Kinds Of Reducers Used In The Field Of Robots, One Is RV Reducer, The O...