Alpha Wire FIT FLEX heatshrink tubing is made from cross-linked irradited silicon rubber which is highly flexible over a wide temperature range. This heat shrink is scrape abrasion resistant, pliable, fungus resistant and lead-free.
Operating temperature -50 to +200 °C
Shrink temperature 80°C (minimum), 135°C (full recovery)
Shrink ratio approximately 1.7:1
Tensile strength 870psi (5.99 N/mm²) minimum
Elongation 350% minimum
Longitudinal change -15%
Specific gravity 1.20 maximum
Water absorption 1.00% maximum
Dielectric strength 200V/mil (79kV/cm) minimum
Volume resistivity 1 x 10¹² Ω/cm minimum
Dielectric constant 3.2