We manufacture a huge range of silicone sponge profiles.

Our standard sizes range from 2mm to 100mm, with the standard shapes, including cord, square, rectangle, D sections, P sections and U sections all within our range. We leverage our 50+ years combined experience and expertise to offer bespoke solutions and can produce practically any shape or profile to meet your specific needs. Contact us with your design concept ideas and we will work in partnership with you to develop your concept into a working product.

PremSil silicone sponge profiles are inherently a cost-effective solution compared to solid profiles. Thanks to an excellent compression set of <15% typical and its resistance to extreme temperatures and UV, Ozone & weathering, silicone sponge has seen itself grow into the elastomer of choice for a huge variety of sealing applications across many industries.

Extruded Profiles & Sections

Available Grades:

  • General Grades – PremSil P10-P33
  • High Temperature
  • P201F FDA
  • P20 FoodSafe
  • FireSafe (UL94-V0 compliant)
  • Rail Grade (EN45545-2)

Common Applications:

  • Automotive gaskets
  • Environmental shields
  • Electrical enclosures
  • LED Signage & Lighting
  • HVAC seals
  • Thermal Insulation (hot & cold)
  • Paper, printer, photocopier rollers
  • Food processing seals

Features & Benefits:


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