Free Delivery Over £75 | Excellent Customer Service | Certifications

Silicones

Showing 1–28 of 66 results

Industrial silicones are versatile materials, easy to process and apply. They are suited to a wide range of applications. They cure at room temperature. They harden to a tough, rubbery solid.

They have great resistance to weathering and chemicals. Most importantly, they have excellent sealing properties. Their typical temperature range is between -60° C and 315° C.

ConRo Electronics offers a wide choice of products from major manufacturers such as Henkel Loctite and Dowsil.

Conro Electronics is an authorized distributor for Henkel Loctite.

  • Watertight: They are 100% watertight. This makes them ideal sealants in many applications.
  • Flexible: They remain flexible after curing. Certain silicones retain this property even in low temperatures.
  • Good adhesion: They have strong adhesive properties. They are well-suited for sealing joints between dissimilar materials (e.g. glass and aluminium).
  • Heat resistance: They have good heat resistance. Specific sealants are available for applications that require exposure to high temperatures.
  • Chemical resistance: They are resistant to chemicals. Special silicones can be manufactured to resist specific substances.
  • Electric insulation: Silicone sealants are useful for the insulation of electric and electronic materials.

There are two main types of silicone sealants: acetoxy and neutral. The difference is based on their curing process.

  1. Acetoxy: This type releases acetic acid while curing. This causes a strong, vinegar-like smell. Acetic acid can be damaging to sensitive substrates. However, acetoxy silicones are still common, due to their lower cost. They are often used in industrial applications.
  2. Neutral: They release non-corrosive substances while curing. This makes them ideal for electric applications. Neutral silicones are odourless. They are more expensive than acetic ones.

1-part ones cure with no additional support. The product will begin to harden at room temperature. These silicones are easier to use, as they require no mixing.

2-part ones cure with the help of a curing agent. They require accurate measuring and mixing. They allow for an even curing process. 2-part ones are often used in moulding applications.

£11.35 ex.VAT (£13.62 inc.VAT)
In stock
Out of stock
£3,341.14 ex.VAT (£4,009.37 inc.VAT)
£211.82 ex.VAT (£254.18 inc.VAT)
£809.96 ex.VAT (£971.95 inc.VAT)
Out of stock
£438.29 ex.VAT (£525.95 inc.VAT)
Out of stock
£582.89 ex.VAT (£699.47 inc.VAT)
£920.51 ex.VAT (£1,104.61 inc.VAT)
£953.73 ex.VAT (£1,144.48 inc.VAT)
Out of stock
Out of stock
Out of stock
£341.93 ex.VAT (£410.32 inc.VAT)
£625.33 ex.VAT (£750.40 inc.VAT)
£7,286.09 ex.VAT (£8,743.31 inc.VAT)
Out of stock
£21.98 ex.VAT (£26.38 inc.VAT)

GET 5% OFF YOUR FIRST ORDER


Subscribe to our newsletter for exclusive deals and discounts