Heavy Wall Heat Shrink Tubing

Heavy Wall Heat Shrink Tubing
Heavy Wall Heat Shrink Tubing
Heavy Wall Heat Shrink Tubing
Heavy Wall Heat Shrink Tubing
Heavy Wall Heat Shrink Tubing, SBRSW

Model: SBRSW

Flame retardant, adhesive-lined cross-linked polyolefin heat shrinkable tubing

SBRSW heavy wall heat shrink tubing is flame-retardant adhesive-lined heat shrink tubing made from cross-linked polyolefin. This heat shrink tubing is ideal for insulation and protection of electrical splices and terminations where maximum flame retardancy and exceptional environmental sealing capabilities are required.


Features
  • 3:1 shrink ratio
  • Flame retardant
  • SBRSW heavy wall heat shrink tubing will not split or rupture during installation, when overheated
  • Thermoplastic adhesive liner for complete environmental protection and insulation
  • Continuous operating temperature: -45℃~125℃
  • 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)
9.0/3.0 9.0 3.0 2.00±0.35 0.45±0.20 2.45±0.35 1.22
13.0/4.0 13.0 4.0 2.30±0.35 0.45±0.20 2.80±0.35 1.22
20.0/6.0 20.0 6.0 2.30±0.35 0.60±0.20 2.90±0.35 1.22
28.0/9.0 28.0 9.0 2.30±0.35 0.70±0.20 3.00±0.40 1.22
33.0/10.2 33.0 10.2 2.80±0.35 0.70±0.20 3.60±0.40 1.22
38.1/12.0 38.1 12.0 3.10±0.35 0.70±0.20 3.85±0.50 1.22
43.2/12.7 43.2 12.0 3.50±0.35 0.70±0.20 4.20±0.50 1.22
51.0/16.0 55.0 16.0 3.85±0.40 0.70±0.20 4.50±0.50 1.22
70.0/21.0 75.0 22.0 3.65±0.40 0.70±0.20 4.40±0.50 1.22
85.0/25.0 85.0 25.0 3.65±0.40 0.70±0.20 4.40±0.50 1.22
105.0/30.0 105.0 30.0 3.85±0.40 0.70±0.20 4.50±0.50 1.22
120.0/36.0 120.0 36.0 3.85±0.40 0.70±0.20 4.50±0.50 1.22
130.0/36.0 130.0 36.0 3.85±0.40 0.70±0.20 4.50±0.50 1.22
140.0/42.0 140.0 42.0 3.85±0.40 0.70±0.20 4.50±0.50 1.22
Technical Data
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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