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Hot melt adhesiveInsulating Tape /Heat Shrinkable Insulating Tape
Insulating Tape Quick Details
VRSD product's lining is insulation belt with hot melt adhesive,when heated inner molten and outer shrinkable, they can adhesion layers into one,strength,and anti-aging outside.
Use:Solenoid insulation overhead;/Insulate and protect the bus row of the high and low voltage switchgear;
Repair the damage of the power cable sheath;
Other electric power equipment of the insulation and repair; take precautions against pipeline's corrosion .
Temperature shrinkage:120°C-130°C.
Notes: wormings package need lapping more than 50%.
Attached:Special specifications and color is available upon request.
Insulating Tape Specification
Index Performance | Item | Result | Method |
Physical property | Breakdown strength | 27-30KV/mm | GB1048 |
Power frequency withstand voltage | 42KV/mm | GB311 | |
Lightning shock | 75KV±10times | GB311 | |
Thermal stability electricity | 31.5KA | GB2706-89 | |
Dynamic stability electricity | 80.0KA.Peak | GB2706-89 | |
Volume resistivity | 10×1014Ω.cm | GB1044 | |
Dielectric constant | 2.5-3.5 | GB1049 | |
Electrical property | Oxygen index | ≥28 | GB1406 |
Absorption rate | ≤0.1% | GB1406 | |
Low temperature toughness | -55±2°C, 4hrs(pass) | GB1034 | |
Chemical property | Corrosion test | 23±2°C humidity 95%, 4hr(pass) | |
Tensile strength | ≥14.0Mpa | GB1040 | |
Elongation at break | ≥400% | GB1040 | |
Working temperature range | -55°C-105°C | ||
Accelerated aging test | 168°C, 7 days(pass) | GB1040 |
Our products include Cold power cable accessories; Heat shrinkable power cable accessories; Low voltage heat shrinkable casing; Highpressure heat shrinkable casing; The bus protection box; High and low voltage heat shrinkable belt; PVC contraction casing; PVC contractive casing; J series since the adhesive tape; Electrical tape; Continuous length mother row protective casing; Steel pipe anticorrosion with heat shrinkable materials; Prefabricated branch cable; Irradiation processing; Other related products; Yellow green heat shrinkable tube; Double-wall heat shrinkable tube; Environmental protection heat shrinkable tube.
About us.
Suzhou Jiuwei Electric Made Co., Ltd. is a company which is skilled in manufacturing cable accessories, electrical equipment and insulation tubes, etc. To face the growing needs of available and potential markets, we are insisting on extracting primary techniques and focusing on advanced technology R&D to provide superior products.
We have advanced equipment and a professional technical team. We have gained widely favor from customers with our high quality and perfect service system. Our products cover over 10 varieties and 56 series, including cold and heat shrinkable cable accessories, separable cable connectors, heat shrinkable cable tubes durable for low and high voltage and temperature, compound heat shrinkable tubes and insulated power shields, which are widely used in electric power, steel, petrochemical industry, electronic products, metallurgy, coal mine, aerospace industry, railway, port, building trade and any other fields.
Our company not only has experienced and professional personnel, but also has strong strength. All of these enable us to provide high quality, efficient, fast and convenient services for the customers.
We always adhere to the policy of "Begging existence by trustworthiness, begging stability by mutual benefit, Begging development by consociation and seeking improvement by innovation" and are in the light of the management principle of "think what customers think". Now, we are expanding more markets and striding forward to be the most professional and most modern company by vivid enterprise management.It is our honor to build friendly cooperation with you.
10KV Hot melt adhesive Insulating Tape /Heat Shrinkable Insulating Tape