NULLIFIRE FS703 fire - resistant sealant white - 310ml is a neutral silicone sealant with a fire - resistant action that cross - links with the humidity of the air to quickly form a flexible and resistant seal. It offers fire resistance up to 4 hours. The FS703 sealant is used for the production of fire - resistant joints: in construction between concrete elements, masonry, cellular concrete, caulking fire - resistant glazing, oculus sealing in the realisation of fire - resistant structures, penetration pipe wall, air ducts). Advantages: Fire resistance 4 hours Flexible and elastic joint For static and dynamic joints PV Reaction to fire M1 Very high elasticity Excellent adhesion on most materials Attention: Read the instructions carefully before use Characteristics: FS703 fire - resistant sealant Colour: white Density DIN 52 451: 1.39
Products specifications
Filler colour | White |
Application | Skin formation: approx. 35-45 minutes Polymerisation speed at + 23 ° c and 50% RH: after 1 day: 2mm / after 3 days: 4mm Maximum allowable strain ISO 11600: 25% Shore hardness A ISO 868: 24 100% modulus of elasticity ISO 8339: 0.3 MPa Tensile strength ISO 8339: 0.5MPa Elongation at break ISO 8339: 400% Elastic recovery ISO 8339:> 90% Operating temperature: -40 ° c to + 150 ° c Storage and storage: 12 months after the date of manufacture, in its original sealed packaging, in a cool and dry place Advice: Implementation FS703 sealant is applied on clean surfaces , dry and degreased, at a temperature between + 5 ° C and + 40 ° C, according to the professional rules and the indications of the test report. Precautions Before using the product, you can consult its safety data sheet, available on request. |
Volume (g) | 310 |