Product DescriptionCold shrinkable tubes are a series of open - ended tubular silicone rubber sleeves on a removable core for easy installation.
After the core is removed, the tube shrinks to its original diameter guaranteeing a perfect sealing on the connectors.
In applications where the different cable diameter cannot be covered with the tube range, a special foam is included in the package.
The strip foam is used to increase the smaller cable diameter and assure the sealing of the cold shrinkable tubes.
Advantages·Made of silicone rubber
·Offering good mechanical, insulation and sealing protection
·Accommodating a wide range of cable sizes
·For indoor or outdoor applications
·Simple and fast installation
·Color: Grey/Black
·The material with good weather resistance,bacteria resistance and so on.
·Also it is in accordance with RoHS.
Technical Data
Attribute | Standard | Value |
Waterproof performance | IEC60529 | IP67 |
Tensile strength | ASTM D 412 | 10.3MPA |
Elongation at break | ASTM D 412 | 990% |
Tear strength | ASTM D 624 | 48.6KN/mm |
Thermal aging test | ASTM D 412 | Pass |
Ozone aging test | ASTM D 1149 | Pass |
UV aging | ASTM G 154 | Pass |
Low temperature brittleness | ISO-812 | <-40℃ |
Flame retardant rate | UL94 | V-0 |
Dielectric strength | ASTM D 412 | 23KV/mm |
Volume resistivity | ASTM D 412 | 1.3*1015Ω |