SBRS-(2X)QF Dual Wall Adhesive-Lined Heat Shrink Tubing for Automotive Oil-pipe Protection
Product Description
The SBRS-(2X)QF is a dual wall adhesive-lined heat shrink tubing specifically designed for automotive oil-pipe protection. It provides excellent protection to break lines, fuel lines, hydraulic lines, and other pipelines subject to bending or clamping during manufacturing, installation, or operation.
• Shrink Ratio: 2:1
• Features:
• Semi-rigid outer jacket for mechanical damage prevention.
• Adhesive inner layer for sealing against moisture and corrosion.
• Easy installation.
• High strength bonding; the adhesive layer is hard to peel off from the pipeline.
• Continuous operating temperature: -45°C to 105°C.
• Fully shrinks at temperatures ≥125°C.
• Certifications: RoHS
Technical Specifications:
• Dimensions:
• Available sizes range from 6.0/3.0 mm to 15.0/7.5 mm.
• Expanded inner diameter ranges from 6.0 mm to 15.0 mm.
• After recovery inner diameter ranges from 3.0 mm to 7.5 mm.
• Total wall thickness ranges from 1.20 ± 0.20 mm to 1.30 ± 0.20 mm.
• Adhesive thickness ranges from 0.20 ± 0.05 mm to 0.40 ± 0.05 mm.
• Standard package length varies from 200 meters to 300 meters per spool.
• Technical Data:
• Tensile Strength: ≥12 MPa
• Elongation: ≥300%
• Longitudinal Change: -10% to +10%
• Tensile Strength after aging (140°C, 10min, 2kg/cm², loaded 5min): ≥60%
• Non-deformability at low temperature: -35°C, no cracking
• Impact Resistance to Fall: No cracking
• Chemical Reagent Resistance (0.1mol/L H2SO4, 0.1mol/L NaOH, Brake Fluid, Engine Oil, Gasoline): No abnormal appearance after 20°C, 120hr
• Stress Cracking: No abnormal appearance
• Adhesive Properties:
• Water Absorption: <0.5%
• Softening Point: 105 ± 5°C
• Strength of Peeling (PE): 120N/25mm
• Strength of Peeling (AL): 80N/25mm
| SBRS-(2X)QF Dual Wall Adhesive-Lined Heat Shrink Tubing for Automotive Oil-pipe Protection |
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