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Engineered for demanding wire management and protection tasks, this expandable braided cable sleeve is manufactured from environmentally friendly, halogen-free PET silk. The resilient woven structure offers an exceptional expansion rate, capable of stretching up to 150% of its original diameter. This flexibility allows it to easily slide over bulky connectors, splices, and irregular wire bundles, instantly retracting to form a snug, protective layer around the cables. Beyond its impressive elasticity, the material delivers reliable flame retardancy (VW-1 rating) and robust abrasion resistance, ensuring long-lasting insulation in complex routing environments. The surface feels remarkably smooth to the touch, preventing friction damage to adjacent sensitive components, while the vibrant color options aid in quick visual identification during routine maintenance.
Widely utilized across multiple demanding sectors, these expandable braided sleeves provide essential mechanical protection and aesthetic organization for computer power cables, audio-video setups, and intricate automotive wiring harnesses. They are exceptionally suited for the aviation and railway industries, meeting strict EN45545 and DIN 5510 standards for transit safety. Whether you are routing cables in confined aerospace compartments or managing heavy-duty industrial machinery wiring, the sleeve prevents tangling, wear, and environmental degradation. We accommodate specific project requirements by offering deep customization, including specialized patterns, distinct color coding, and unique visual effects like fluorescent, matte, or glow-in-the-dark finishes to match your exact assembly specifications.
Our environmentally friendly PET woven mesh tubes are meticulously formulated with precise additives and colorants to ensure peak performance without compromising ecological standards. The structural integrity and material safety of these sleeves offer distinct operational benefits:
Understanding the exact specifications of your wire protection components is crucial for ensuring the safety and longevity of your electrical systems. The technical data provided below reflects rigorous testing protocols, confirming the sleeve's capability to withstand chemical exposure, mechanical friction, and severe thermal cycling. By relying on these verified metrics, engineers and procurement specialists can confidently integrate our PET braided sleeves into demanding environments, knowing they meet globally recognized safety and performance benchmarks.
The following comprehensive data sheet outlines the precise performance indicators and dimensional specifications of our expandable braided sleeves. From low-temperature flexibility verified by SAE J2192 standards to exceptional chemical resistance against ten common automotive fluids, every parameter is documented to assist in precise engineering calculations. The sizing chart details the fold diameter, applicable expansion range, and packaging quantities, allowing you to select the exact reel size needed for your specific wire harness dimensions. Please consult these exact figures to ensure optimal fitment and protection for your cable assemblies.
| Product Performance | Performance Indicators |
| Material | Environmentally friendly non-toxic PET |
| Cutting Tools | Hot cutting |
| Applicable temperature℃ | -50℃~150℃ |
| Burning rate | GB 8410 - A0 / SAE J369-2007 |
| Flame retardant grade | UL224 VW-1 |
| Low temperature flexibility | SAE J2192 |
| Chemical resistance | SAE J2192（10 kinds of automotive liquids） |
| Abrasion resistance | ISO 12947.2-2016 |
| Temperature/humidity cycle | SAE J2192 |
| Linear contraction | 175℃*0.5h |
| Short-term aging | ISO 6722-1（175℃*240h） |
| long-term ageing | SAE J2192-2021（150℃*3000h） |
| Burning behavior class | DIN 5510 - S4 Class |
| Smoke rating | DIN 5510 – SR2 Class |
| Drip grade | DIN 5510 – ST2 Class |
| Environmental standards | Meet ROHS2.0, REACH 209 test requirements |
| Fold diameter(W) | Range of application(mm) Min dia ～ Max dia | Description | Pack QTY （M/reel） | Reel size |
| 2 | 1~3 | 16*3*0.2-13 | 500 | 280*60*80H |
| 3 | 3~6 | 24*3*0.2-13 | 500 | 280*60*80H |
| 4 | 3~7 | 24*3*0.2-10 | 500 | 280*60*80H |
| 5 | 4~9 | 32*3*0.2-11 | 500 | 280*60*110H |
| 6 | 4~10 | 32*3*0.2-09 | 500 | 280*60*110H |
| 7 | 4~10 | 32*3*0.2-09 | 500 | 280*60*110H |
| 8 | 5~13 | 40*3*0.2-08 | 500 | 280*60*110H |
| 9 | 5~12 | 32*3*0.25-08 | 400 | 280*60*110H |
| 10 | 7~20 | 48*3*0.2-09 | 500 | 280*60*110H |
| 12 | 7~20 | 48*3*0.2-09 | 500 | 280*60*110H |
| 13 | 9~22 | 64*3*0.2-11 | 400 | 280*60*110H |
| 14 | 7~22 | 56*3*0.2-08 | 400 | 280*60*110H |
| 15 | 9~23 | 56*3*0.25-09 | 300 | 280*60*110H |
| 16 | 9~24 | 64*3*0.2-08 | 400 | 280*60*110H |
| 18 | 9~18 | 64*3*0.2-12 | 400 | 280*60*110H |
| 20 | 11~26 | 72*3*0.20-08 | 200 | 280*60*110H |
| 22 | 12~30 | 72*3*0.25-09 | 200 | 280*60*110H |
| 24 | 12~30 | 72*3*0.25-09 | 200 | 280*60*110H |
| 26 | 19~40 | 96*3*0.25-10 | 200 | 280*60*110H |
| 28 | 19~42 | 96*3*0.25-09 | 200 | 280*60*110H |
| 30 | 19~45 | 96*3*0.25-08 | 200 | 280*60*110H |
| 32 | 26~58 | 120*4*0.20-8 | 100 | 280*60*110H |
| 35 | 22~45 | 120*3*0.25-10 | 100 | 280*60*110H |
| 40 | 24~53 | 120*3*0.25-08 | 100 | 280*60*110H |
| 45 | 24~50 | 120*3*0.25-09 | 100 | 280*60*150H |
| 50 | 29~65 | 120*4*0.25-07 | 100 | 280*60*150H |
| 55 | 34~74 | 120*5*0.25-06 | 50 | 280*60*80H |
| 60 | 40~90 | 148*4*0.25-06 | 50 | 280*60*80H |
| 80 | 47~93 | 148*5*0.25-06 | 50 | 280*60*80H |
Examining the product up close reveals the meticulous craftsmanship of the braided mesh. The tightly woven PET strands create a breathable yet resilient barrier that protects internal wires from sharp edges, abrasive surfaces, and localized impact. When handled, the sleeve emits no chemical odors, confirming its non-toxic, halogen-free composition. The structural memory of the braid ensures that even after being stretched over large plugs or subjected to repeated bending, it consistently returns to its original tubular shape. This reliable elasticity not only secures the cables firmly in place but also provides a neat, uniform appearance that elevates the overall presentation of the finished wiring harness.
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We bring over 15 years of dedicated manufacturing experience to the cable management industry, ensuring every batch meets rigorous global standards. Our facility fully supports OEM and ODM projects, allowing for tailored dimensions, colors, and packaging. To keep your production lines moving without delay, we maintain a robust inventory system; ready-made products are dispatched within three days, while fully customized orders are reliably shipped within 15 days.
Yes, our commitment to safety and environmental responsibility is backed by comprehensive documentation. We have successfully passed and hold active test reports for ISO16949, ISO14001, REACH, RoHS2.0, CE, EN45545 (railway fire safety), and ELV. These certifications guarantee that our products are safe for integration into highly regulated sectors like automotive and public transit.
We recognize that different projects require different volumes, from prototyping phases to full-scale mass production. Therefore, we maintain a highly flexible approach to minimum order quantities. We readily accept both large-scale industrial orders and smaller, specialized batches. Please contact our team with your specific requirements, and we will arrange a suitable supply plan.
Absolutely. We strongly encourage engineers and material evaluators to physically test our braided sleeves before committing to a larger order. Free samples can be sent directly to your facility, allowing you to assess the expansion rate, tactile feel, hot-cutting performance, and overall compatibility with your specific wire harnesses.
