SBRS-(2X)QF Adhesive-lined Heat-shrinkable Tubing is specially designed for Automotive Oil-pipe Protection, providing preventive protection to break line...
Download the manualSBRS-(2X)QF Adhesive-lined Heat-shrinkable Tubing is specially designed for Automotive Oil-pipe Protection, providing preventive protection to break line, fuel line, hydraulic line and other metal pipeline which is subject to bending or clamping during manufacturing, installation or operation.
Features
l Semi-rigid outer jacket for mechanical damage prevention
l Adhesive inner layer for sealing against moisture and corrosion
l Easy installation
l High strength bonding, the adhesive layer is hard to be peeled off from pipeline
l Operating temperature: -45℃-105℃
l Shrink temperature: 125℃
Technical Data
Property | Test method | Standard Performance |
Tensile strength(MPa) | ASTM D 2671 | ≥12 |
Elongation(%) | ASTM D 2671 | ≥300 |
Longitudinal change | ASTM D 2671 | -10%~+10% |
Tensile strength after aging(MPa) | 120℃*24h | ≥12 |
Non-deformability | 140℃,10min,2kg/cm2 ,loaded 5min | ≤60% |
Low-temperature impact | ASTM D 746 | -35℃,no cracking |
Impact resistance to fall | Room temperature&-40℃*30min, impacted by a weight of 200g, 0.5m high | no cracking |
Stress-crack resistance | ASTM D 1693 | no cracking |
Chemical reagents resistance: 0.1mol/L H2SO4,0.1mol/L NaOH, Brake fluid, Engine oil, Gasoline | No abnormal in appearance | 20℃,120hr |
Adhesive
Property | Test method | Standard |
Water Absorption | ASTM D 570 | <0.5% |
Softening Point(℃) | ASTM E 28 | 105±3℃, |
Strength of pearing (PE) | ASTMD 1000 | 120N/25mm |
Strength of pearing (Al) | ASTMD 1000 | 80N/25mm |
Size | Expanded | After Recovery | Standard Package | ||
---|---|---|---|---|---|
mm | Internal Diameter(mm) | Internal Diameter(mm) | Total Wall Thickness (mm) | Adhesive Thickness(mm) | Spool Length M/spool |
Φ6.0 | 6 | 4.5 | 1.20±0.20 | 0.20±0.05 | 300 |
Φ8.0 | 8 | 6.1 | 1.30±0.20 | 0.20±0.05 | 200 |
Φ11 | 11 | 7.1 | 1.30±0.20 | 0.20±0.05 | 200 |
Φ13 | 13 | 9.8 | 1.30±0.20 | 0.20±0.05 | 100 |
Φ15 | 15 | 11.5 | 1.30±0.20 | 0.20±0.05 | 100 |