Neutral Silicone 310ml Wurth

£7.78 excl. VAT
SKU:
777130

Silicone 310ml (794)n

A non acid low modulus silicone for use with polycarbonate roof sheet.

As some silicones can attack polycarbonate, a neutral silicone needs to be used with polycarbonate roof sheet.

  • Resistant to ageing, weathering and UV
  • Paint-compatible

Silicone 310ml (794)n

Application area

For connecting, expansion and sealing joints indoors and outdoors, such as wall or ground connections. Good adhesion results without primer e.g. glass, tiles, ceramics, glass-topped

tiles, enamel and clinker, on metals such as aluminium, steel, zinc, copper, on painted, glazed or impregnated wood; and a variety of plastics.

Instructions

The surface must be clean, dry and load-bearing. Note the joint dimensions, see technical data sheet. Prime the joints with PE back-fill material, Art. no. 0875...

Treat porous substrates (e.g. concrete) with primer, Art. no. 0892 170. Before the skin forms, smooth with sealant smoothing agent, Art. no. 0893 3.

Features:

  • Contents: 310 ml
  • Chemical basis: Neutrally networked silicones, with alkoxy basis (alcohol basis)
  • Fungicidal properties: No
  • Min. skin-formation time: 15 min
  • Continuous motion absorption: 20 %
  • Density: 0.99 g/cm³
  • Smell/fragrance: Characteristic
  • Min./max. skin-formation time /conditions: 15-40 min / at 23°C and 50% relative humidity
  • Full curing speed/conditions: 2 mm/d / 23°C and 50% relative humidity
  • Shelf life from production: 12 Month
  • Min./max. processing temperature: 5 to 40 °C
  • Min./max. temperature resistance: -40 to 120 °C
  • Shore A hardness: 24
  • Min. breaking elongation: 250 %
  • Building material class: B2 - Normally inflammable
More Information
Color Clear