EPR Rubber Self Amalgamating Tapes for Connector Sealing

Description

HarshMet SFT series self amalgamating EPR tape is designed to provide a long-term environmental seal for main feeder, jumper and antenna connections. Once installed, the self amalgamating tape provides a water tight seal around the connection eliminating the need for traditional butyl tape and mastic. SFT series finds wide applications in telecommunications and electrical industry and provides high reliability and work highly stable in harsh environment.
Temperature range -40 ℃ to 100 ℃ continuous, up to 130 ℃ for limited period during overload conditions.




Sizes

38.1mm×4.57m×0.76mm

38.1mm×4.57m×0.99mm
19mm × 9.14m × 0.76mm
25 × 9.14m × 0.76mm
50 × 9.14 × 0.76mm

Applications

1.Insulation, sealing, repairing, splicing and terminating of power cables
2.Insulation, sealing and UV protection of connections of telecom cables and fiber cables
3.Repairing, sealing and protection of pipelines





Technical Data

Properties Typical Value Test Method
Thickness 0.76mm/0.99mm ASTM D 4325

Fusion Pass ASTM D4388
Ozone Resistance Pass ASTM D 4388

UV Resistance Pass ASTM D 4388
Water Absorption 0.05%(24Hrs) ASTM D 570:63
Corrosion Liability None BS3924:78


Temperature range -40 ℃ to 100 ℃ continuous, up to 130 ℃ for limited period during overload conditions.


Selection Guide

Models Thickness (mm) Tensile Strength (MPa) Elongation (%) Voltage Rating (KV)
SFT-35 0.76 1.85 800 35
SFT-35T 0.99 1.85 800 35
SFT-30 0.76 1.74 600 30
SFT-20 0.99 1.74 600 20
SFT-10 0.76 1.6 600 10
SFT-5 0.99 1.6 600 5