High Voltage Bus Bar Insulation Tubing
Specifications
High voltage bus bar insulation tubingHigh Dielectric Strength
Flame retardant
Excellent bus bar insulation and protection
high voltage bus bar insulation tubing
Description:have the outstanding insulation performance, it is used to insulate wires, switchgear & bus bars offering abrasion resistance and environmental protection for conductors, connections, joints and terminals. It is typically placed over the connection to be protected and then heated.Prevent Bus Bar from chemical corrosion effected by strong acid, alkali, salt, etc.Avoid accidental injure .Prevent Bus Bar from flashover, etc. Short the distance electrical pole efficiently.
Standard colors: Red, Yellow,Green, other colors available upon request.
Technical Data Sheet:
Item |
Test Methods |
Required Index |
Typical Test Data |
Tensile Strength |
ASTM D 638 |
above 12Mpa |
14Mpa |
Breakage Elongation Rate |
ASTM D 638 |
above 350% |
400% |
Volume Resistivity |
IEC 93 |
above 1014Ω.cm |
2×1014Ω.cm |
Water Absorption |
ISO 62 |
below 0.5% |
0.15% |
Tensile Strength (After Heating Aging) |
158 cetigrade degree aging 7 days |
above 10Mpa |
14Mpa |
Breakage Elongation Rate (After Heating Aging) |
158 cetigrade degree aging 7 days |
above 300% |
410% |
Breakdown Strength |
IEC 243 |
above 20kv/mm |
23kv/mm |
Voltage Resistant |
---------------------- |
105kv no breakdown for 60 seconds |
PASS |
Partial Wall Rate |
---------------------- |
below 30% |
15% |
Axial Direction Shrinkage |
200 centigrade degree shrinking 3 minutes |
-5~5% |
-0.5% |
Specifications:
Pictures:
Packaging and shipping:
Packaging: 200m/roll, 100m/roll, 50m/roll, 1.22m/roll etc. (Can be packed or cutted as request)
Shipping:By express(Samples), by air, by sea(Large volume)
Our Services:
1.Payment Terms:T/T transfer, Paypal, Western Union.
2.Delivery time: 10-15 days upon quantity.
3. Samples could be offered free withn 1-5 meters, but the express charge is on the customer’s side.
Company Information:
We are manufactuer of heat shrink tubes for more than 15 years. Our products are widely exported to Asia, North America and Europe etc. We promise to supply you our products in great quality and competitive price.
FAQS:
Things needs to be confirmed before quotation:
1. What type of the heat shrink tube do you need?
1.) Single wall flame retardant heat shrink tube 2.)Adhesive lined double wall heat shrink tube 3.)1KV/11KV/36KV Busbar protection heat shrink tube 4.) Medium wall heat shrink tubes (You can visit our product categories in our website on alibaba.)
2. What size (inner diameter of the tube)?
Look at the Specification chart.
3. What Color?
Color available: black,white,red,yellow,green,blue, more colors available upon request
4.Shrink ratio?
2:1, 3:1, 4:1
Send Inquiry to This Supplier
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