SKU
252

CROYSLEEVE SILICONE RUBBER COATED GLASS 7.5KV

Price (EXC. VAT):
£0.4208
  1. Description

  2. Applications

  3. Features and benefits

  4. Material Data & Technical Info

  5. Data Sheet

  6. Price Matrix

  1. This sleeving is made of a special silicone rubber coated fibreglass braid. It gives both the benefits of an extruded silicone rubber as well as fibreglass sleeving, giving good strength and flexibility as well as excellent dielectric strength at high temperature. This sleeving peaks at 300°C. Grade A (7000 V) UL and cUL approved (file No. 121222)

    You can download the data sheet here.

    Please note: Care should be taken to minimise dust formation during handling and cutting this glass based material as dust or broken particles may cause skin irritation.

    • Electrical insulation
    • Harnessing
    • Terminal protection
    • Good dielectric strength
    • Halogen free
    • Self-extinguishing VW 1
    • Good mechanical resistance
    • Highly flexible
    • Flame retardant
    • Excellent chemical resistance to oils, fluids and aggressive chemical agents
    • Class 200 electrical insulating sleeve, rated 200 ��C and 600V
    • UL and cUL approved.
  2. Product Code 252
    Material Silicone Rubber Coated Fibreglass
    Standard Colour Black
    Operating Temperature – oC -60  –  +200
    Elongation at Break – % 7.96
    Dielectric Strength – kV/mm 7.5
    Tensile Strength – MPa 1.983
    Relevant Specification IEC 60684, UL  1441

    PROPERTY

    TEST

    RESULTS

    HEAT RESISTANCE

    UL 1441: 7 days at +265oC

                     60 days at  +235oC

                     1 hour at +300 oC

    No cracking or detachment of coating shall be visible and the original colour shall be clearly recognisable

    FLAMMABILITY

    Flame propagation IEC 60684 Part 2 Clause 26 Method B vertical without mandrel

    UL 1441

    Extinguishes within 60 seconds

     

    Self-extinguishing VW1 or FT-1 (sleeving in vertical position) 

    COLD RESISTANCE

    Bending at low temperature

    IEC 60684 Part 2 Clause 14 at

    -40 oC

    UL 1441 (cold bend test)

    No cracking or detachment of coating shall be visible.

    No cracking after 1 hour at         -30oC

    HUMIDITY RESISTANCE

    336 hours at  +70oC

    No softening

    CHEMICAL RESISTANCE

    Resistance to hydrocarbons  (UL 1441): After 96 h. at +100oC in ASTM oil n.2

     

    16.000 V

    After 1440 h. at +80ºC in ASTM oil n.2

    16.200 V

    Resistance to impregnation varnishes and resins (UL1441)

    Excellent

    DIMENSIONS

    Nominal bore (mm) Bore Tolerance (mm) Minimum Wall Thickness Standard Packaging (m)
    0.5 + 0.20 0.28 200
    1.0 + 0.30 0.38 200
    1.5 + 0.30 0.38 200
    2.0 + 0.30 0.38 200
    2.5 + 0.30 0.46 200
    3.0 + 0.30 0.46 200
    3.5 + 0.30 0.46 200
    4.0 + 0.40 0.51 200
    5.0 + 0.50 0.51 100
    6.0 + 0.50 0.51 100
    7.0 + 0.50 0.51 100
    8.0 + 0.60 0.64 100
    10.0 + 0.60 0.64 100
    12.0 + 0.60 0.64 50
    14.0 + 0.70 0.64 50
    16.0 + 0.70 0.64 50
    18.0 + 0.70 0.64 50
    20.0 + 0.90 0.64 50
    22.0 + 0.90 0.64 25
    25.0 + 0.90 0.64 25
  3. SIZE REEL SIZE PRICE PER 100M
    1MM 200M £0.4208
    1.5MM 200M £0.4926
    2MM 200M £0.5954
    2.5MM 200M £0.6828
    3MM 200M £0.7970
    4MM 200M £1.1462
    5MM 100M £1.4798
    6MM 100M £1.6254
    7MM 100M £2.0082
    8MM 100M £2.1940
    10MM 100M £2.8410
    12MM 50M £3.2976
    14MM 50M £4.0320
    16MM 50M £4.3184
    20MM 50M £8.6952
    25MM 50M £14.5516
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