SFT-40 Silicone Rubber Self Fusing Tape
Descriptions
HarshMet SFT-40 self fusing silicone rubber tape is a high temperature and arc-and-track resistant tape composed of self fusing, inorganic silicone rubber and easy-tear and easy-strip liner. SFT-40 has wide temperature tolerance of -50 to 250 . It can be applied through 15kV for insulation and sealing for cable and reenter connections.
Sizes
|
Thickness* Width(mm) |
Length |
|
0.25*25, 0.25*30, 0.3*25, 0.3*30, 0.4*25, 0.4*30, 0.5*25 , 0.5*38.1, 0.5*30 , 0.5*45 , 0.5*50, 0.75*25, 0.75*30, 0.75*38.1, 0.75*45, 0.75*50, 0.8*50, 0.5*100, 0.7*100 |
Standard 3m, or any custom length |
Features
Standard colors, black, red, yellow, green, gray, blue, orange, etc
Excellent track and arc resistance
Excellent ozone resistance
High Dielectric strength
Workable in extremely low temperatures
Excellent conformability, excellent fusion
Excellent weathering characteristics
Applications
As an ove-wrap for protection of terminating high voltage cables against arcing and tracking. Suitable for submarine cables, large motors, sensors, motors, electrical connections in aircraft engines and insulation wrap electrical equipment.
Technical Data
Performance
Typical data
Test Method
Thickness
0.51mm
ASTM D1000-76
Tensile Strength
23N/10mm
ASTM D-1000
Elongation
640%
ASTMD -1000
Dielectric Strength
35KV/mm, air
ASTM D 1000
39KV/mm, oil
GB-T1695-2005
Fusion
Pass
UV Resistance
Pass
ASTM D 4388
Ozone Resistance
Pass
ASTM D 4388
Xenon-arc exposure@1008h
Pass
ASTM D 4388
