Silicone rubber strips (also known as tape) are useful for a variety of sealing and gap filling applications, particularly where resistance to chemical or environmental changes, such as extreme temperatures is important. 

Silex stocks strips in solid, sponge or foam silicones in a broad variety of hardnesses, densities and material grades to suit all applications.

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  • PRE-SLIT Miscellaneous Silicone Rubber Slit Strip

    Miscellaneous Silicone Rubber Slit Strip

    Details of materials, sizes and quantities are in the description below

    These items are pre-slit, offering a faster turnaround than our custom slit strip

    Price is per coil

    Items…

    From £99.74 Exc VAT
  • PRE-SLIT Rogers Silicone Slit Strip

    Rogers Silicone Slit Strip

    Various materials in different sizes available, please see description below, and to find out “what is silicone?“, if you want more info.

    Provided in 10m coils, unless…

    From £65.34 Exc VAT
  • PRE-SLIT SIL 16 Silicone Sponge Slit Strip

    SIL 16 Silicone Sponge Slit Strip

    Exactly as our regular slit strip, but these pre-slit options offer a faster turnaround with just a couple days lead time.

    See the description below for…

    From £61.64 Exc VAT
  • PRE-SLIT Various Shore Silicone Slit Strip

    General Purpose Slit Strip in Hardnesses 20, 30, 40 and 50 Shore

    Exactly as our regular slit strip, but these pre-slit options offer a faster turnaround with just a couple days…

    From £46.24 Exc VAT
  • PRE-SLIT General Purpose 60 Shore Silicone Slit Strip

    General Purpose 60 Shore Silicone Slit Strip

    Exactly as our regular slit strip, but these pre-slit options offer a faster turnaround with just a couple days lead time.

    See the description below…

    From £41.04 Exc VAT
  • BF2000 Flame Retardant Silicone Sponge Slit Strip

    BF2000 ultra-soft flame retardant silicone foam. The softness of this sponge allows less force to be used to seal enclosures while still providing protection. This is an ideal choice for…

  • BF1000 Sponge Slit Strip

    BF1000 flame retardant silicone foam strips (extra-soft density). The softness of this sponge requires less compression while still allowing for a protectives seal. 

    This is an ideal choice for sealing outdoor…

  • HT800 Sponge Slit Strip

    HT800 flame-retardant silicone sponge strips (medium density), offer the lightness of a sponge combined with the superior sealing capabilities of traditional silicone, and is ideal for protecting and sealing outdoor…

  • Silicone Rubber Rectangular Section

    Silicone rubber rectangular section in 60° Shore A hardness. Excellent for applications requiring good sealing properties at high and low temperatures.

    These rectangular sections are suitable for use from -40°C up…

    From £128.80 Exc VAT
  • Fabric Tension Strip

    Silex Fabric Tension Strip in 60 shore A hardness is stocked in translucent, designed as the edging strip for your fabric graphic. Our industry standard fabric tension strip is easily…

    From £133.00 Exc VAT
  • Platinum Cured Strip

    Platinum cured silicone rubber section in 60° Shore A hardness. Excellent for applications requiring good sealing properties at high and low temperatures.

    Platinum cured silicones offer a number of advantages over…

    From £92.60 Exc VAT
  • SIL16 Red-Oxide Silicone Sponge Strip (Extruded)

    Limited stock in Red-Oxide, SIL16 sponge strip is a medium density closed-cell silicone that is very popular in sealing applications, particularly where vibration dampening properties are required (such as lighting…

    From £50.04 Exc VAT