UV Resistant Self Closing Braided Wrap Cable Sleeving

MJ FLEX SBW-PET-UV is developed for cable bundles exposed to sunlight and changing outdoor conditions. The split self-closing construction installs over assembled harnesses, while the UV-resistant PET formulation helps retain mechanical performance during prolonged light exposure. It is intended for outdoor cable routing where ordinary indoor sleeving may age prematurely.

  • Material :

    UV-stabilized PET monofilament and multifilament
  • Working Temperature :

    -40℃~ +125℃
  • Melting Point :

    240+(-)10℃
  • Flammability :

    UL94 V2
  • Standard Color :

    Black
  • Certification :

    RoHS, REACH, Halogen Free
  • MOQ :

    1 spool
  • Why Choose SBW-PET-UV Outdoor Cable Protection??

    1. Reduce Premature Sunlight Aging

    The UV-resistant PET formulation is intended for exposed cable routes where ordinary indoor sleeving may lose mechanical performance too quickly.

    2. Upgrade Outdoor Harnesses Without Rewiring

    The split construction wraps around terminated bundles, avoiding connector removal during installation and maintenance.

    3. Protect Exposed Cable Surfaces

    The braided layer helps control abrasion and cable contact on solar equipment, charging systems, machinery and outdoor cabinets.

    4. Support Technical Evaluation

    ISO 4892-2 exposure data is available for the referenced construction, helping engineers review suitability before specifying the product.

     

    Key Features

    1. UV-Resistant Material 

    The PET formulation is designed for cable and wire-harness routing exposed to sunlight.

    2. Retrofit-Friendly Design

    The self-closing split structure supports installation and maintenance on completed harnesses.

    3. Documented UV Exposure

    ISO 4892-2 exposure data is available for the referenced construction.

    4. Flexible Outdoor Routing 

    The braided surface follows equipment frames, bends and moving cable paths.

    5. Abrasion Protection

    The braided construction helps protect exposed cable surfaces from routine contact and rubbing.

    6. Breathable Open Structure

    The sleeve organizes outdoor wiring without trapping the bundle inside a sealed tube.

    7. Project-Specific Supply

    Size, cut length, packaging and identification can be adapted to project requirements.

     

    Technical Data

    Material UV-resistant PET
    Construction Self-closing split braid
    Overlap ≥35%
    Working Temperature -40°C to +125°C
    Melting Point 240±10°C
    UV Resistance ISO 4892-2, 1,000 hours
    Flammability UL94 V-2
    Irradiance 0.35 W/m² at 340 nm
    Black Panel Temperature 65°C
    Relative Humidity 50%
    Exposure Cycle 102 min light + 18 min light and water spray
    Tensile Performance Approximately 10% reduction
    Elongation at Break Approximately 5.8% reduction
    Elongation Retention More than 94%
    Appearance No visible cracking or embrittlement
    Available Color Black
    Certification RoHS,REACH
    Halogen Free Yes
    Cutting Tool Hot knife

    Specifications
    Part No
    Nominal Size
    (mm)
    Bundle Dia Range(mm)
    Packing
    Length
    (m/spool)
    Min
    Max
    SBW-PET-003-BK-UV
    Φ3
    2 4 300
    SBW-PET-005-BK-UV
    Φ5
    3 6 200
    SBW-PET-006-BK-UV
    Φ6
    4 7 200
    SBW-PET-008-BK-UV
    Φ8
    6 10 100
    SBW-PET-010-BK-UV
    Φ10
    8 11 100
    SBW-PET-013-BK-UV
    Φ13
    12 15 50
    SBW-PET-016-BK-UV
    Φ16
    15 18 25
    SBW-PET-019-BK-UV
    Φ19
    18 22 25
    SBW-PET-025-BK-UV
    Φ25
    23 26 25
    SBW-PET-029-BK-UV
    Φ29
    28 30 25
    SBW-PET-032-BK-UV
    Φ32
    29 34 25
    SBW-PET-038-BK-UV
    Φ38
    35 40 25
    SBW-PET-050-BK-UV
    Φ50
    46 55 25
    ● Note: Select the size according to the actual bundle diameter and ensure at least 35% overlap after installation.

    Typical Applications
    Solar and Renewable-Energy Equipment 
    Protects exposed control, communication and auxiliary wiring on outdoor energy systems.
    Outdoor Telecommunications
    Organizes cable bundles on communication equipment, cabinets and exposed network installations.
    EV Charging Equipment
    Provides serviceable protection for wiring routed through outdoor charging assemblies.
    Construction and Agricultural Machinery 
    Covers sensor, control and electrical harnesses exposed to sunlight during equipment operation.
    Outdoor Sensors and Controls 
    Protects signal and power cables connected to monitoring, security and automation devices.
    Exterior Electrical Assemblies
    Supports cable organization where sunlight exposure makes ordinary indoor sleeving unsuitable.

    How to Select

    In addition to bundle diameter, provide the geographic location, expected sunlight exposure, service life target, movement, abrasion and contact with water, oils or chemicals. UV resistance does not automatically establish weatherproofing or liquid sealing; the protected cable system must be evaluated as a complete assembly.

     

    Customization Available

    MJ FLEX provides OEM and ODM support from material and construction selection through sampling, packaging and series-production requirements:

    • Size, spread width and overlap.

    • Color, cut length and reel length.

    • Braid density and coverage.

    • Labels, barcodes, kitting and packaging.

    • Samples, inspection requirements and supporting documents.

     

    Related Products

    • SBW-PET — Self Wrapping Split Braided Cable Sleeve

    • SBW-PET-FR-V0 — UL94 V-0 flame-retardant self-wrapping sleeve

    • SBW-PET-FR-EN45545 — EN45545 railway self-closing braided sleeve

    • SBW-PET-RR — Rodent-resistant split braided sleeve

    Frequently Asked Questions

    01. What does the 1,000-hour UV test demonstrate?
    It shows how the UV-stabilized PET retains flexibility, elongation and appearance under controlled accelerated weathering.
    02. Is this sleeve waterproof?
    No. The braid is an open, breathable structure. It protects and organizes cables but does not create a liquid-tight seal.
    03. How is it different from standard black PET sleeving?
    The UV version uses a UV-resistant formulation and is supported by accelerated exposure data for the referenced construction.
    04. Can it be used on solar or outdoor charging equipment?
    It can be considered for exposed cable organization and abrasion protection. Final selection should account for temperature, movement, chemicals and the project specification.
    05. Does the UV test apply to every size and color?
    Not automatically. Confirm that the requested size, color and construction are covered by the applicable test documentation.
     

     

    Request a Sample or Quote

    For an accurate technical recommendation and quotation, please provide:

    The cable-bundle diameter, outdoor location, exposure conditions and required lifetime. MJ FLEX can review the application and prepare samples for outdoor installation evaluation.

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