Verified by manufacturer over a year ago
Two-component silicone insulating glass secondary sealant for air-/gas-filled insulated glass (IG) units.
Particularly suitable as a secondary edge seal for air and noble gas-filled insulating glass in structural glazing applications. For experienced professional users only.
Sikasil® IG-25 HM Plus is a to-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. It complies with EOTA ETAG 002 and is CE marked.
Features and benefits:
Color | Black Grey |
Material | Silicone |
Shape | Formless |
Uniclass | |
CAWS | L40/58 Bead-fixed insulating glass units – solid bedding, inside bead L40/55 Bead-fixed insulating glass units – drained and ventilated bead L40/57 Bead-fixed insulating glass units – solid bedding, outside bead L40/370 Bead-fixed insulating glass units – insert gasket sections L40/371 Bead-fixed insulating glass units – cellular adhesive/ mastic tape L40/372 Bead-fixed insulating glass units – loadbearing tapes/ synthetic rubber and sealant capping L40/380 Bead-fixed insulating glass units – solid bedding, outside bead L40/381 Bead-fixed insulating glass units – solid bedding, inside bead H11/777 Weathersealing for structural sealant/ bonded glazing H11/775 Bonding sealants for structural sealant/ bonded glazing H13/730 Structural glazing H13/750 Structural sealant joints L20/820 Sealant joints |
Product range |
Material | Two-component silicone. |
Colour | Black.Guidance for specification option: Standard. Grey S6.Manufacturer guidanceCQP001-1. |
Cure | Mechanism, polycondensation; Type, neutral. |
Density | 1.4 kg/L (mixed). Manufacturer guidance(Uncured). |
Viscosity | 900 Pa·s (par A); 500 Pa·s (part B). Manufacturer guidanceCQP029-6. |
Form | Paste. |
Application temperature | 5–40°C. Manufacturer guidance(Ambient). |
Shore A hardness | 60. Manufacturer guidanceCQP023-1/ ISO 48-4. |
TensileStrength | 2.5 MPa. Manufacturer guidanceCQP036-1/ ISO 527. |
Elongation at break | 150 %. Manufacturer guidanceCQP036-1/ ISO 527. |
Tear resistance | 3 N/mm. Manufacturer guidanceTear propagation resistance, CQP 045-1/ ISO 34. |
Service temperature | -40°C to +150°C. Manufacturer guidanceCQP513-1. |
Shelf life | 15 months (part A); 12 months (part B). Guidance for specification option: Stored below 25°C. Manufacturer guidanceCQP016-1. |