PO Non-shrinkable Tubing
Heavy Wall Adhesive Lined 600V / 90°C

SBRSW Heavy Wall Adhesive Lined Heat Shrinkable Tube

Heavy wall heat shrinkable tubing provides maximum reliability for insulation and protecting cable joints and terminations. Withstands severe mechanical requirements. Rated for 600V, 90°C continuous use. Optional thermoplastic adhesive liner for complete environmental protection.

Withstands severe mechanical requirements
Rated 600V, 90°C continuous use
Optional thermoplastic adhesive liner for complete environmental sealing
Continuous operating temperature: -45°C to 125°C
Shrink temperature: 125°C

Dimensions & Packaging

As supplied ID (min), after recovery ID (max), wall thicknesses, and standard length

Size (mm) As Supplied ID (min) (mm) After Recovery ID (max) (mm) Outer Layer Wall (mm) Adhesive Layer Wall (mm) Total Wall Thickness (mm) Standard Length (m/pc)

*Standard length: 1.22 meters per piece (m/pc) for all sizes.

Technical Data

Material properties and hot melt adhesive performance

Tubing Properties

Property Test Method Standard
Tensile Strength (MPa) ASTM D2671 ≥10.4
Elongation (%) ASTM D2671 ≥300
Density (g/cm³) ASTM D792 1.2
Longitudinal change (%) UL 224 ≤±10
Elongation after aging (%) UL224 158°C×168h ≥200
Heat shock UL224 225°C×4h No cracking
Dielectric strength (kV/mm) IEC 243 ≥20
Volume resistivity (Ω·cm) IEC 93 ≥10¹⁴
Water absorption (%) ASTM D570 ≤0.5

Hot Melting Adhesive Property

Property Test Method Standard
Water absorption ASTM D570 ≤0.2%
Softening point ASTM E28 95°C
Peel strength (PE) ASTM D1000 120 N/25mm
Peel strength (AL) ASTM D1000 80 N/25mm
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