Sikasil® SG-18

Sikasil SG-18 is a neutral, 1-part, moisture, elastic joint sealant based on silicone with high mechanical strength and excellent adhesion to many construction materials such as glass and metal.

  • Neutral curing system
  • Ready to use
  • Solventless
  • Non-sag
  • Ready gunnability at low (+5°C) and high (+40°C) temperatures
  • Rapid curing: quickly becomes tack-free
  • Low shrinkage on curing
  • After cure: elastic at low (-40°C) and high (+150°C) temperatures
  • Excellent adhesion without primer to a variety of substrates, such as glass, coated glass, anodized aluminium, stainless steel, concrete, enamel, many plastics and many powder paints.
  • Excellent resistance to water and the effects of moisture.
  • Excellent resistance to weather and UV
  • Not corrosive to metals
  • High mechanical strength
  • Free of abrasive fillers
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Usage

Sikasil SG-18 is a professional silicone sealant designed for sealing, bonding and mending in construction applications. It is universally applicable for the structural bonding of façade elements.

Sikasil SG-18 is particularly suitable for bonding glass and metal in structural glazing structures and as high-quality edge sealant for multipane insulation glazing.

Because of its optimized rheological properties, Sikasil SG-18 can be readily processed with commercial cartridge or sausage bag guns, or applied by machine from a drum or bucket.

Advantages

  • Neutral curing system
  • Ready to use
  • Solventless
  • Non-sag
  • Ready gunnability at low (+5°C) and high (+40°C) temperatures
  • Rapid curing: quickly becomes tack-free
  • Low shrinkage on curing
  • After cure: elastic at low (-40°C) and high (+150°C) temperatures
  • Excellent adhesion without primer to a variety of substrates, such as glass, coated glass, anodized aluminium, stainless steel, concrete, enamel, many plastics and many powder paints.
  • Excellent resistance to water and the effects of moisture.
  • Excellent resistance to weather and UV
  • Not corrosive to metals
  • High mechanical strength
  • Free of abrasive fillers

Packaging

600 ml sausages, 20 sausages per box

310 ml cartridges, 25 cartridges per box

300 ml cartridges, 25 cartridges per box

20 litre pails: 25 kg, 16.9 litres

200 litre drums: 250 kg, 169 litres

The product can also be applied by air-operated guns and almost all industrial dispensing equipment.