ROUNDIT® 2000NX VTR

Operating temperature from -60ºC to +200ºC (-76ºF to +392ºF)

Excellent cut-through and abrasion resistance

Lightweight construction

FAR Part 25.853

Halogen-free

Self-wrapping design

Easy to apply and remove

Ideal for reworking components without disconnecting them

Water repellent

FUNCTION:

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  • Product Description

    ROUNDIT® 2000 NX VTR is a woven combination of Nomex® and PPS (polyphenylene sulfide). The Nomex/PPS blend in a flat weave construction gives ROUNDIT 2000 NX VTR a rugged yet smooth texture and appearance for high temperature bundling and abrasion resistance. This product is rated to +200ºC (+392ºF) and is non-halogenated.

    ROUNDIT 2000 NX VTR is ideal for commercial and defense aircraft applications due to its excellent abrasion resistance and halogen-free qualities.

    ROUNDIT 2000NX VTR has been specially designed to identify and protect wire harnesses made of optical fiber

    ROUNDIT® products are tough, lightweight oversleeves used to bundle and protect cable assemblies, hoses and wire harnesses from chafing, cutting and abrading. The self-wrapping feature of ROUNDIT products allows for quick and easy application and removal of the product for assembly and maintenance. The product may also be applied or removed without disturbing connectors or fittings.

    Nomex is a registered trademark of E.I. DuPont de Nemours.

  • Datasheet Downloads
  • Sizes / Availability

    Product Specifications

    Commercial Part Number
    Recommended Application Range mm (in)
    Min Ø
    Max Ø
    Max Weight
    g/m (lbs/ft)
    Standard Packaging
    m (ft)
    ROUNDIT 2000 NX Vtr 5-5/7

    1 (1/32")

    5 (3/16")

    13 (0.0087)

    150 (492')
    ROUNDIT 2000 NX Vtr 8-5/7

    5 (3/16”)

    8 (5/16”)

    18 (0.0114)

    100 (328’)
    ROUNDIT 2000 NX Vtr 13-5/7

    8 (5/16”)

    13 (1/2”)

    26 (0.0175)

    50 (164’)
    ROUNDIT 2000 NX Vtr 19-5/7

    13 (1/2”)

    19 (3/4”)

    38 (0.0235)

    25 (82’)
    ROUNDIT 2000 NX Vtr 25-5/7

    19 (3/4”)

    25 (1”)

    47 (0.0295)

    25 (82’)
    ROUNDIT 2000 NX Vtr 32-5/7

    25 (1")

    32 (1-1/4”)

    65 (0.0398)

    25 (82’)
    ROUNDIT 2000 NX Vtr 40-5/7

    32 (1-1/4”)

    40 (1-1/2”)

    90 (0.0602)

    25 (82’)

    Nominal size is determined by wrapping the product around a mandrel of a given size to obtain 90 degrees of overlap (average value).

    Part Numbering System

    Example



    Product Name
    Size
    Color
    Quantity
    ROUNDIT 2000 NX Vtr
    5
    5/7 (green with violet tracer)
    150m
  • Installation Tools

    As an added benefit, the patented ROUNDIT® Tool will help improve installation time and is designed to install ROUNDIT® products on cable and wire configurations.

  • Product Testing

    Performance Data - ROUNDIT® 2000 NX Vtr

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    Property
    Test Method
    Result
    Operating Temperature Range
    Thermal endurance & shocks


    For a short period (few hours)
    -60ºC to +200ºC (-76°F to +392°F)
    After 168h at +200ºC(+392°F), pink tracer fades slightly

    +220ºC (+428°F)
    Classification flammability/ smoke density/toxicity
    ABD 031 & FAR 25 § 853
    EN2825 & 2826
    Conforms
    Water repellent
    EN 6059 Part 305
    Pass
    Abrasion Resistance
    EN 6059 Part 403
    Pass
    Dynamic Cut-through
    EN 6059 Part 405
    Pass
    Fluid Resistance
    – Jet Fuel: JP-4 (Otan F44)
    – Hydraulic Fluid (Skydrol 500B4)
    – Mineral Oil (MIL-L-7870A)
    – Synthetic Oil (MIL-L-23699)
    – Cleaning Fluids (MIL-L-87936)
    – De-icing Fluid (MIL-A-8243)
    EN 6059-303

    Good resistance
    Good resistance
    Good resistance
    Good resistance
    Good resistance
    Good resistance
    Mould growth
    EN 6059 Part 306
    Pass

    All numeric performance data shows average or typical values. Please consult your sales representative for product drawings, test reports and OEM approvals.