SBRSW-NF Heavy Wall Adhesive-Lined Cross-linked Polyolefin Heat Shrink Tubing
Product Description
The SBRSW-NF is a heavy wall adhesive-lined heat shrink tubing designed to provide maximum reliability for insulating and protecting cable joints and terminations. It is suitable for a variety of demanding applications, offering robust mechanical protection and environmental sealing.
• Shrink Ratio: 3:1
• Features:
• Not flame-retardant.
• Withstands severe mechanical requirements of U.R.D., submersible, and direct burial installations.
• High impact, abrasion, corrosion, and chemical resistance.
• Rated for 1kV, 90°C continuous use application.
• Thermoplastic adhesive liner provides complete environmental protection and installation.
• Continuous operating temperature: -45°C to 110°C.
• Fully shrinks at 125°C.
• Certifications: RoHS
Technical Specifications:
• Dimensions:
• Available sizes range from 9.0/3.0 mm to 200.0/80.0 mm.
• Expanded inner diameter ranges from 9.0 mm to 200.0 mm.
• After recovery inner diameter ranges from 3.0 mm to 78.0 mm.
• Jacket thickness ranges from 1.80 ± 0.30 mm to 3.80 ± 0.45 mm.
• Adhesive thickness ranges from 0.55 ± 0.20 mm to 0.80 ± 0.25 mm.
• Total wall thickness ranges from 2.35 ± 0.35 mm to 4.50 ± 0.50 mm.
• Standard package length is 1.22 meters per piece.
• Technical Data:
• Tensile Strength: ≥12 MPa (12.58 typical)
• Elongation: ≥300% (450.87% typical)
• Tensile Strength after aging: ≥8.4 MPa (11.67 typical)
• Elongation after aging: ≥200% (391.36% typical)
• Dielectric Strength: ≥15 kV/mm (21.37 typical)
• Volume Resistivity: ≥1×10^14 Ω·cm (2.48×10^14 typical)
• Adhesive Properties:
• Water Absorption: <0.2%
• Softening Point: 95 ± 5°C
• Strength of Peeling (PE): 120N/25mm
• Strength of Peeling (AL): 80N/25mm
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