Our Silex silicone sponge cord is produced in Silex SIL16 as standard, but available in a variety of densities including SIL10, SIL16, SIL24, SIL33 and our new FDA approved SIL15 grade. Silex sponge cords are commonly used for sealing electrical enclosures, exterior light fittings and hand held instruments, protecting them from moisture and dust ingress.

When an FDA grade sponge is required, we can offer our SIL15 FDA grade sponge. This platinum cured material conforms to FDA 177.2600 and EC 1935/2004 standards.

We generally stock in white and black but other colours and densities are easily and quickly produced. All of our sponge cords can be delivered in coils, cut lengths or cut and joined to form O Rings if required. Please see the table below, illustrating our stock items. Other options and sizes are available on request, as well as high temperature and metal detectable grades.

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  • SIL15/16 FDA Silicone Sponge Cord

    SIL15/16 FDA sponge cord is a medium density, mainly closed-cell silicone sponge available in white. This platinum cured material conforms to FDA 177.2600 and EC 1935/2004 standards. 

    Commonly used in gasket…

    From £44.30 Exc VAT
  • SIL16 Silicone Sponge Cord

    Stocked in both black and white, SIL16 sponge cord is a medium density closed-cell silicone that can be produced in a wide range of colours and diameters. 

    Silex sponge cords are…

    From £36.00 Exc VAT
  • CLEARANCE Silicone Sponge Cord SIL10 4mm BLACK

    Silicone Sponge Cord

    Price is per coil

    CLEARANCE – Items are non-refundable

    £21.54
  • CLEARANCE SIL 16 Silicone Sponge Cord 4.2mmØ (100m coil)

    SIL16 Silicone Sponge Cord

    White only

    4.2mmØ ±0.25mm

    NON-FDA Compliant

    Provided in 100m coils. Price is per coil

    CLEARANCE – Items are non-refundable

    £200.24 Exc. VAT
  • CLEARANCE Silicone Sponge Cord – SIL24 16mmØ (25m coils)

    SIL24 White Silicone Sponge Cord

    NON-FDA Compliant

    Available in 16mmØ ONLY

    Sold in 10m, 25m or 100m lots

    Provided in coils, 25m maximum length. Therefore, 100m will be provided as 4 x 25m coils

    CLEARANCE…

    From £93.00 Exc VAT