Category overview

Silicones (Si)

Based on 230 products - Last update on the Jun 26, 2025

Silicone adhesives appear as clear to translucent materials with exceptional flexibility and elasticity. Key features include remarkable temperature resistance, durability, excellent electrical insulation properties, and UV stability. Silicone adhesives are used in electronics assembly, construction sealing, and aerospace applications where extreme conditions would compromise conventional adhesives. 

Market developments include increasing focus on fast-curing formulations, hybrid silicones, and specialized grades for enhanced thermal conductivity, electrical conductivity, or flame retardancy. Sub-types include condensation-cure silicones that release byproducts during curing, addition-cure systems offering no byproduct formation, and pressure-sensitive silicone adhesives with permanent tack.

Applications

Claims / benefits

Properties

Recently launched products

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Silcolease® RE POLY 11362

by Bluestar Silicones

Silcolease® RE POLY 11362 by Bluestar Silicones is 100% recycled, solvent-free silicone polymer designed for release liners, labels and tapes. It provides reliable non-stick and easy-release properties of self-adhesive materials. It is a sustainable product developed by patented depolymerization technology. It demonstrated the same processing capabilities as virgin ones, even when running at high processing speed. Silcolease® RE POLY 11362 has 70% lower carbon footprint compared to its non-recycled counterparts.
  • Recently launched
  • Sustainable option
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Silcolease® RE POLY 368

by Bluestar Silicones

Silcolease® RE POLY 368 by Bluestar Silicones is solvent-free, 100% recycled silicone polymer for release liners, labels and tapes. It is a sustainable product developed by patented depolymerization technology. It provides reliable non-stick and easy-release properties of self-adhesive materials. It demonstrated the same processing capabilities as virgin ones, even when running at high processing speed. Silcolease® RE POLY 368 has 70% lower carbon footprint compared to its non-recycled counterparts.
  • Recently launched
  • Sustainable option
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Most popular products

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Silcolease® Emulsion 902

by Bluestar Silicones

Silcolease® Emulsion 902 by Bluestar Silicones is silicone emulsion. It cures fastly by a polyaddition reaction in the presence of an organometallic compound. Enables offline/inline converting, high catalysed bath stability, high catalyzed bath stability, versatility and good anchorage. Silcolease® Emulsion 902 is used in association with the catalyst Silcolease® Emulsion catalyst 903 and, if necessary a release control additive, Silcolease® Emulsion RCA 954 and Silcolease® Emulsion Crosslinker 966. Suitable for use in manufacturing adhesives for protectors (labels, personal care, envelopes) and industrial uses (transfer paper tapes).
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DISPERCOLL® S 5005

by Covestro

DISPERCOLL® S 5005 by Covestro is anionic colloidal solution of amorphous silicone dioxide. The proper viscosity for a particular application can be obtained through the addition of nano-zinc oxide to the adhesive formulation. Shows improved moisture resistance and a higher heat resistance. It is intended as a component for waterborne polychloroprene adhesives based on Dispercoll® C dispersions. The shelf life of DISPERCOLL® S 5005 is six months and recommended storage temperature is 10-25 °C.
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Silicones (Si)