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Bostik Worldwide

Bostik around the world

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Product overview

Bostik V70 is a high performance architectural grade structural glazing silicone. One-component, non-flowing, neutral cure, high modulus sealant. It cures by absorption of atmospheric moisture to form a flexible and durable elastomeric sealant.

  • Bostik V70 silicone sealant meets the currently accepted engineering standards for structural glazing
  • This high strength silicone sealant has very good unprimed adhesion properties, to a broad range of building substrates.* (Substrate testing must always be carried out first)
  • These features make this product a very good reliable structural adhesive sealant for both the Construction and Industrial industries
  • The thixotropic nature of this product ensures that it will not slump in typical construction joints
  • Excellent UV stability
  • Long-life reliability
  • Maintains its elastomeric structural joint sealant properties permanently, even under harsh conditions and temperature extremes

Recommended Uses

  • Structually glazed curtain wall systems
  • Two and four sided structual glazing
  • Fin glazing
  • Non-structural glazing applications
  • Building weather seal 
  • Toughened glass assemblies
  • Automotive glazing
  • Adhering of composite panels
  • Stiffener for metal panels application
Geographic availability
  • Australia

Smart Advantages

Excellent UV stability
Long-life reliability
Excellent natural ageing stability