SBRS-(3X) G
Price range: ₹350.00 through ₹700.00 Inclusive of tax
Dual Wall Adhesive-Lined Polyolefin Heat Shrink Tubing Adhesive-lined heat shrink tubing with environmental sealing capability for a wide variety of electrical applications, including automotive and marine wire harness, wire splices, and breakouts.
Features
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- 3:1 shrink ratio
- Super sealing against water, moisture, or other contaminants
- Continuous operating temperature:- 45°C-125°C
- Fully shrink temperature : +125°C
- RoHS compliant
Description
SBRS-(3X) G Dual-Wall Adhesive-Lined Polyolefin Heat Shrink Tubing
Engineered for demanding industrial, automotive, and marine environments, the SBRS-(3X) G Dual-Wall Heat Shrink Tubing provides robust electrical insulation, mechanical strain relief, and permanent moisture sealing. Manufactured from a co-extruded cross-linked polyolefin jacket with an internal layer of hot-melt adhesive, this tubing creates an impenetrable barrier against water, oils, chemicals, and environmental contaminants.
How Dual-Wall Technology Works
When heat is applied to the tubing, the outer polyolefin wall shrinks uniformly at a 3:1 shrink ratio while the inner adhesive layer melts and flows. As the tubing compresses, the liquefied adhesive is forced into every void, crevice, and surface irregularity around the wire splice or connector, hardening upon cooling into a permanent, watertight, and vibration-resistant seal.
Key Features & Benefits
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3:1 High Shrink Ratio: Easily bridges large dimensional differences between bulky connectors, splices, terminals, and thinner cable jackets, reducing the inventory of tubing sizes needed on the production floor.
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Hermetic Environmental Sealing: The inner thermoplastic adhesive lines wire harnesses and breakouts completely, preventing moisture wicking, corrosion, and oxidation over extended lifespans.
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Broad Operating Range: Operates continuously from -45°C to +125°C, maintaining structural integrity, flexibility, and insulation resistance without cracking in sub-zero conditions or softening at elevated temperatures.
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Abrasion & Chemical Resistance: Tough polyolefin outer jacket resists abrasion, mechanical wear, fuel, solvents, and industrial fluids.
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RoHS & REACH Compliant: Free of restricted hazardous substances, ensuring compliance with global environmental and safety standards for electrical manufacturing.
Technical Specifications
| Parameter | Specification |
| Material | Cross-linked Polyolefin outer jacket with Hot-Melt Adhesive liner |
| Shrink Ratio | 3:1 |
| Operating Temperature Range | -45°C to +125°C |
| Minimum Full Shrink Temperature | +125°C |
| Initial Shrink Onset Temperature | ~ +70°C to +80°C |
| Dielectric Strength | $\ge$ 15 kV/mm |
| Tensile Strength | $\ge$ 10.4 MPa |
| Elongation at Break | $\ge$ 300% |
| Flammability | Flame-retardant outer jacket |
| Compliance | RoHS, REACH |
Additional information
| Length |
50 Meters ,100 Meters |
|---|
