SRP Cable Sleeves & Sleeving (SRP)

    Semi-Rigid Polyolefin 2:1 Shrink Ratio

    Semi-Rigid Polyolefin Sleeving

    Siegrist SRP is a semi-rigid, general purpose polyolefin material with a nominal shrink ratio of 2:1 and manufactured to Def. Stan 59-97 Type 2a. SRP Cable Sleeves and Sleeving's inherant properties make it particulary suitable for strain reflief of such components as soldered connections and terminals.

    Main Attributes

    • Flame retardant
    • Self extinguishing

    Further properties

    • Temperature Range of 225°C for Short Periods
    • Optimum Shrink Temperature of 115°C
    • Self Extinguishing (except transparent)
    • Excellent Colour Fastness
    • 7 Standard Colours

    Industry Standards:

    • BS 2011 Part 2.1J
    • BS 6746 C
    • International RCC Markers
    • MIL-I-23053/5
    • BS 4G198, Part 3, Type 11B
    • DEF STAN 59-97, Type 2a
    • UL Approved
    • UL224 VW-1 Flammability
    • REACH Compliant
    • RoHS Compliant

    Application Method

    Shrink on

    SRP Cable Sleeves and Sleeving are usually shrink fitted using a heatgun, oven or shrink tunnel. If possible, select an 'Expanded I/D' large enough to achieve a good degree of recovery when shrunk.

    SRP Heatshrink can be supplied in continuous reels, and can either be cut to length or printed and cut to customer requirements.

    Available Colours

    Property

    Value

    Temperature Range-55°C to +135°C
    Shrink Temperature120°C
    Tensile Strength (Mpa N/mm²)16
    Elongation at Break400%
    Secant Modulus (N/mm²)130
    Maximum Longitudinal Change±5%
    FlammabilitySelf Extinguishing (Except Trans)
    Proof Voltage20kV/mm (min)
    Fluid ResistanceGood Resistance to: Iso-Octane/Toulene

    Product Reference

    ID as Supplied (min)

    ID after Recovery (max)

    Recovered Wall (nom)

    FORM

    SRP161.60.80.45
    SRP242.41.20.51
    SRP323.21.60.51
    SRP484.82.40.51
    SRP646.43.20.64
    SRP959.54.80.64
    SRP12712.76.40.64
    SRP16016.08.00.76
    SRP19019.09.50.76
    SRP25425.412.70.89
    SRP32032.016.00.89
    SRP38138.119.01.02
    SRP50850.825.41.14
    SRP76276.238.11.27
    SRP1016101.650.81.40
    • SEI Identification Solutions Ltd - Pysons Road Industrial Estate, Broadstairs, Kent, CT10 2LQ UK
    • T: +44 (0) 1843 865241
    • F: +44 (0) 1843 867180
    • info@sei-id.com
    For High Performance Cable Identification
    and protection systems since 1934

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