High Strength Silicone

High Strength Silicone Rubber

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High Strength Silicone

High strength materials are designed to have a significantly higher elongation and tear strength than general purpose silicones.

They can be used for moulding, extrusion and calendering and the final products are generally more resistant to abrasion and fatigue than general purpose silicones.

  • Durometer Hardness (Shore A) 30 – 70
  • Specific Gravity (g/cm3) 1.12 – 1.22
  • Tensile Strength (Mpa) 8 – 11
  • Elongation (%) 300 – 900
  • Tear Strength (N/mm) 25 – 40
  • Compression Set % (22h @ 175°C) 20 – 45
  • Colours available: All
high strength
Download Data Sheet - Sil200 Size: [41 KB] File Type: [.pdf]

Why should you use Primasil?

It is very likely that we currently supply material similar to your own.

As the UK leader in high strength silicone compound formulation, we will supply material that exactly meets your demands, rather than a 'just good enough' alternative!

Email or call us with your challenge!

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