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Sikasil® IG-25 HM Plus

2-component silicone insulating glass secondary sealant for air-/gas-filled IG units

Sikasil® IG-25 HM Plus is a 2-component, neutral-curing insulating glass secondary sealant with structural capabilities. With its high modulus at short elongation it is especially designed for air- and noble gas-filled IG-units.  

  • Meets requirements of EN 1279-4 and EN 15434 as well as ASTM C1184 and ASTM C1369
  • Structural sealant for use in insulating glass units covered by ETA-11/0391 issued by Technical Assessment Body Österreichisches Institut für Bautetchnik, Declaration of Performance 70119976, certified by notified product certification body 0757, certificate of constancy of performance 0757-CPR-596-7110760-6-5, and provided with the CE marking
  • Design tensile strength for dynamic loads:
    σdes = 0.19 MPa (ETA)
  • CEKAL recognized 
  • Excellent UV and weathering resistance
  • IBU Environmental Product Declaration (EPD) available
  • Contributes to LEED v4/v4.1 EQc 2: Low-Emitting Materials
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