Fire sealant SL706 NEC+ black 310ml x5 is a neutral silicone sealant that cures with moisture in the air to quickly form a flexible and durable seal. It has the SNJF Façade and Glazing labels as well as the Efectis test report 4 hours No. EFR-14-001723 for expansion joints.
The SL706 sealant is used for creating fire-resistant joints: in construction between concrete masonry elements, cellular concrete, in sealing fire-resistant glazing, in sealing oculi, and in the construction of fire-resistant works such as wall penetration for pipes and air ducts. SL706 can be used alone or in combination with special backing materials that are themselves classified as non-flammable (NEC+ Nullifire fire stop strip Altofeu rock wool artificial mineral fibre joints).
- Fire sealant SL706
- Colour: black
- Density DIN 52 451: 1.50
- Skin formation: approximately 20 to 30 minutes
- Polymerisation speed at +23°c and 50% RH: after 1 day: 2mm / after 7 days: 5mm
- Maximum allowable deformation ISO 7389: 25%
- Shore A hardness ISO 8339: 15
- Elasticity modulus at 100% ISO 8339: 0.3 MPa
- Tensile strength ISO 8339: 0.6 MPa
- Elongation at break ISO 8339: 350%
- Elastic recovery ISO 8339: >95%
- Service temperature: -50°c to +150°c
- Fire classification (radiation test): M1 (PV CSTB No. RA08 - 0409B)
- Storage and shelf life: 12 months after the date of manufacture in its original sealed packaging in a cool, dry place
Fire resistance 4 hours
Test report EFR-14-001723
For static and dynamic joints
