COTRAN KC80 Waterseal Mastic Tape / Rubber tape / waterproof sealing tape KC80
USD $1.5 - $2 /Piece
Min.Order:1 Piece
SUANG COMMERCIAL TRADE CO., LTD.
Model: KC80
Specifications: 51mmX1.65mmX3m 1 roll / box weight 0.4KG/ box
Main applications:
1. It is used for insulation, filling and sealing of all kinds of power and optical communication cable joints, withstanding voltage up to 1000 volts.
2. The connection of the bus bar is smooth and waterproof.
3, for high and low voltage electrical boxes and irregular joints inside and around the seal. Instructions:
1, first remove impurities such as dust at the cable joint.
2. Stretch the tape to about 3/4 of the original width, so that the adhesive coating layer toward the surface of the wound cable, with an overlap rate of about 50%.
Winding:
3, the starting point and ending point of the winding should exceed 30 mm -50 mm at the edge of the joint.
Mechanical performance | Typical value | Testing method |
Thickness | 1.75mm | ASTM D 4325 |
Tensile Strength | 1.16MPa | ASTM D 4325 |
Ultimate Elongation | 850% | ASTM D 4325 |
Dielectric intesity | 22.5KV/mm | ASTM D 4325 |
Viscosity Viscosity(steel plate) Viscosity(PE) |
55N/50mm 55N/50mm |
ASTM D 1000 ASTM D 1000 |
Melting point | A grade pass | ASTM D 4388 |
Dielectric loss | 0.008 | ASTM D 4325 |
Working Temperature | 90℃ | ASTM D 4388 |
Emergency overload | 130℃ | ASTM D 4388 |
Water absorption | 0.49% | ASTM D 570 |
Water vapour percolation rate | <0.26g/(100inch 2.24h) | ASTM D 3833 |
Ozone resistance test | pass | ASTM D 4388 |
Heat exposure | 130℃ | ASTM D 4388 |
UV resistance | pass | ASTM D 4388 |
Lead time:
We have a lot of stock ,If the quantity isn't very big , we can send the goods as soon as possible after recieve payment.If big quanity, the lead time need according to the quantity.
Transporting:
If small quantity, usually send by courier (DHL,FEDEX,TNT and so on) . If big quantity, we advice ship by air or by sea. this will use longer time ,but cheaper fees. We are near the port of TianJin.
Our service:
We can offer the sample. If the quality is good, we can offer very very competitive price .And can pack according to customer's requirment.