Medium Wall Heat Shrink Tubing

Medium Wall Heat Shrink Tubing
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Medium Wall Heat Shrink Tubing, SBRSTV

Model: SBRSTV

Adhesive-lined heat variable heat shrink tubing

SBRSW-NF medium wall heat shrink tubing is adhesive-lined heat variable heat shrink tubing specially engineered to meet the needs of CATV industry for splice and connector protection.


Features
  • 3:1 shrink ratio
  • Flame retardant
  • Excellent resistance to weathering, moisture contamination and adverse environmental conditions
  • Heat indicating lines
  • Adhesive liner for complete environmental protection and insulation
  • Resistant to common fluids and solvents
  • Continuous operating temperature: -45℃~110℃
  • Fully shrink temperature: 125℃
Dimensions
Size (mm) Expanded After Recovery Standard Package (m/pc)
Internal Diameter (mm) Internal Diameter (mm) Jacket Thickness (mm) Adhesive Thickness (mm) Total Wall Thickness (mm)
10.2/3.8 10.2 3.8 1.40±0.20 0.50±0.10 1.90±0.25 1.22
19.0/5.6 19.0 5.6 1.80±0.20 0.60±0.15 2.40±0.30 1.22
28.0/6.0 28.0 6.0 2.40±0.30 0.95±0.20 3.30±0.35 1.22
33.0/8.0 33.0 8.0 2.50±0.30 0.80±0.15 3.30±0.35 1.22
38.1/12.0 38.1 12.0 2.40±0.30 0.80±0.15 3.30±0.35 1.22
43.2/12.7 43.2 12.7 2.40±0.30 0.80±0.15 3.30±0.35 1.22
55.0/16.0 55.0 16.0 2.40±0.30 0.80±0.15 3.30±0.35 1.22
70.0/25.4 70.0 25.4 2.80±0.30 0.60±0.15 3.40±0.40 1.22
Adhesive
Property Test Method Standard Performance Typical Performance
Tensile strength (MPa) ASTM D2671 ≥10.4 11.5
Elongation (%) ASTM D2671 ≥300 450
Tensile strength after aging (MPa) UL224 158℃×168hr ≥7.3 8.5
Elongation after aging (%) UL224 158℃×168hr ≥200 350
Dielectric strength (kV/mm) IEC 60243 ≥15 17.5
Volume resistivity (Ω.cm) IEC 60093 ≥1×1014 2.5×1014
Adhesive
Property Test Method Standard Performance
Water absorption ASTM D570 <0.2%
Softening point (℃) ASTM E28 95±5
Peel strength (PE) ASTM D 1000 120N/25mm
Peel strength (AL) ASTM D 1000 80N/25mm
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