EN
ST2101 is made of polyester monofilament and multifilament, combining flexibility, wear resistance and dust resistance. The open design facilitates installation and maintenance. The dense structure provides a high level of protection for key components.
the self-closing textile sleeve is a polyester monofilament and multifilament braided sleeve for protecting cable bundles. Its open, self-closing construction lets an installer place the sleeve around an existing harness instead of threading every cable through a closed tube. This makes the self-closing textile sleeve a practical option where harness routing, retrofit work, or later service access matters. The orange finish supports visual identification in high-voltage vehicle wiring areas, while the dense textile structure is intended to add abrasion and dust resistance around the bundle.
For automotive and new-energy-vehicle work, Orange Textile Self-closing Wrap-ST2101 should be selected against the actual routing environment, bundle diameter, temperature exposure, and applicable customer requirements. The supplied product material identifies a working range of -40°C to +150°C. It also records thermal aging, low-temperature bending, abrasion, flammability, chemical resistance, and hot-bending results. These facts make the self-closing textile sleeve relevant to engineers who need a documented sleeve rather than a purely cosmetic cable cover.
the self-closing textile sleeve uses polyester monofilament and multifilament. The material description emphasizes flexibility, wear resistance, and dust resistance. In a harness, a flexible sleeve can follow bends and branching paths more easily than a rigid protective format. the self-closing textile sleeve is therefore suited to installations where coverage must be added around routed cables without disconnecting the assembly.
Orange Textile Self-closing Wrap-ST2101 also has supplied chemical-resistance information under D47 1924, stating no fading or decomposition. Those values are useful selection references, but project qualification should still use the test evidence and acceptance criteria required by the customer or target market. the self-closing textile sleeve is not presented here as a substitute for system-level validation.
The open profile is the central handling feature of the self-closing textile sleeve. A technician can wrap it around an already assembled cable bundle, which can simplify maintenance, harness repair, and line changes. This differs from a closed sleeve that normally requires access to a harness end. the self-closing textile sleeve may therefore reduce disruption where connectors or terminations make re-threading impractical.
It is important not to simplify the choice to “a thicker sleeve is always better.” In practice, coverage, bundle range, installation space, flexibility, and the required protection level all matter. Orange Textile Self-closing Wrap-ST2101 provides an open braided solution; the appropriate size should be matched to the cable bundle rather than assumed from a nominal conduit size. The published applicable bundle ranges span 4–42 mm across the listed parts.
| Nominal I.D. (mm) | Applicable Range (mm) | Reel Length (m) |
|---|---|---|
| 5 | 4–6 | 200 |
| 8 | 7–9 | 100 |
| 10 | 9–11 | 100 |
| 13 | 11–15 | 100 |
| 16 | 15–18 | 100 |
| 19 | 18–23 | 50 |
| 25 | 23–28 | 50 |
| 29 | 28–31 | 25 |
| 32 | 31–34 | 25 |
| 38 | 34–42 | 25 |
the self-closing textile sleeve is available in nominal inner diameters from 5 mm to 38 mm. Standard reel lengths vary from 25 m to 200 m by size. When comparing the self-closing textile sleeve with a 2 split loom or another open cover, buyers should verify the actual bundle outside diameter, route geometry, and required service clearance before ordering.
the self-closing textile sleeve is documented for both low-temperature bending and elevated-temperature aging. This is relevant for harnesses that experience seasonal temperature change or sustained heat near vehicle systems. The reported test results describe no cracking or fracture under the stated conditions. Orange Textile Self-closing Wrap-ST2101 should nevertheless be evaluated in the final assembly where local heat sources, bundle loading, and vibration can differ.
The supplied ISO 6722-1 Class 4 result of at least 5,000 cycles provides a documented abrasion reference. the self-closing textile sleeve can help protect a cable bundle where it contacts brackets, chassis features, or adjacent wiring. The dense braided construction also supports a neat routing appearance without turning the sleeve into a claim of complete environmental sealing.
the self-closing textile sleeve is described as self-extinguishing under FMVSS 302. For high-voltage harness work, safety-related selection should place the relevant customer and market compliance requirements ahead of cost alone. the self-closing textile sleeve can be considered alongside the complete harness design, required documents, and program-specific validation plan.
Orange Textile Self-closing Wrap-ST2101 is positioned for high-voltage wire-harness protection in new energy vehicles. Its orange color can support visual route identification, and its open format can be helpful during assembly or service. the self-closing textile sleeve is especially relevant where an existing bundle needs added coverage without removing terminals or connectors.
For conventional automotive harnesses, the self-closing textile sleeve can be used where abrasion resistance, flexible routing, and convenient installation are needed. A car wire sleeve should be assessed for its actual environment rather than chosen only by appearance. the self-closing textile sleeve offers documented material and test information that can support that review.
Orange Textile Self-closing Wrap-ST2101 may also be considered for industrial control cabinets, machine wiring, and equipment cable organization where an open protective textile sleeve is appropriate. In these settings, users should confirm the applicable electrical, fire, and environmental requirements independently. the self-closing textile sleeve is a cable-protection component, not a statement that the complete equipment system meets a particular approval.
From an automotive harness engineering perspective, selection starts with the routing constraints rather than with a generic sleeve comparison. This review should connect the documented temperature and abrasion references to the location where the bundle will operate.
Start by measuring the bundle and identifying the expected temperature, abrasion points, and maintenance access. Then match the selected the self-closing textile sleeve size to the listed applicable range. If the route includes tight bends, moving interfaces, or critical high-voltage zones, include those constraints in the engineering review. the self-closing textile sleeve offers an installation-focused textile construction, but the final choice should reflect the complete application.
For project qualification, request the product-specific reports needed for the program. The supplied material cites ISO 9001, IATF 16949, ISO 14001, ISO 45001, and GJB9001C at the manufacturing site; procurement teams should verify current certificates and scope directly when those documents are required. Orange Textile Self-closing Wrap-ST2101 is available with listed reel lengths, and custom sizes or cut-to-length quantities may be discussed on request.
In summary, the self-closing textile sleeve combines a polyester braided construction, open self-closing handling, orange high-voltage identification, documented temperature range, and supplied abrasion and flammability references. the self-closing textile sleeve is best evaluated as part of a measured harness-protection decision based on the actual bundle, route, and verification requirements.
ST2101 is made of polyester monofilament and multifilament, combining flexibility, wear resistance and dust resistance. The open design facilitates installation and maintenance. The dense structure provides a high level of protection for key components.
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