Sika - SikaHyflex-600 curtain wall and metal façade sealant
Price on request
Product description
One-component sealant used for curtain walls and facades with metal cladding. It binds when exposed to moisture in the air.
Features
- high quality
- resistance to weather conditions
- flexibility
- low modulus of elasticity
- 25% displacement transfer capacity (ASTM C 719)
- very good machinability
- neutral binding
Application
The product is often applied in places where the appearance of the sealant is important due to the transparent color. It is mainly used as a sealant for shop front walls, glass segment walls and similar applications.
Technical data
- chemical base neutral silicone binding
- transparent color
- density ~ 1.05 kg / dm 3
- Shore A hardness ~ 20 (after 28 days)
- secant tensile modulus of elasticity: ~ 0.35 MPa at 100% elongation (+23 C); ~ 0.35 MPa at 100% elongation (-20 C)
- elongation at break ~ 400%
- elastic return ~ 90%
- tear propagation resistance ~ 2.5 N / mm
- displacement transfer capacity 25%
- service temperature from -40 C to +150 C
- drainage ~ 0 mm (profile 20 mm, +50 C)
- ambient temperature during application from +5 C to +40 C (min. 3 C above the dew point)
- substrate temperature during application from +5 C to +40 C
- curing speed ~ 2 mm / 24 h (+23 C / 50% ww)
- creasing time ~ 25 min (+23 C / 50% ww)
- dust free ~ 120 min (+23 C / 50% ww)
- packaging: 300 ml cartridge, 25 pcs. in a box; 600 ml sausage, 20 pcs. in a carton