SIKA Sikaflex PRO 11 FC Purform fast-setting mastic adhesive will enable you to carry out all your bonding and sealing work. With its low monomer content (compliant with the new REACH regulation), this elastic single-component mastic adhesive is a multi-purpose product. You will be able to carry out your work of joints, acoustic insulation, caulking around the air ducts, or to stick elements of second work such as tiles, wood panels, flashing strips, bibs on sills... This product is easily applied and has an excellent resistance to time and weather. Suitable for interior and exterior use, it can be used on many surfaces. Sikaflex Pro-11 FC is the first product to incorporate Purform technology. It is a purified polyurethane base (strength, flexibility, durability) with very low free diisocyanate content. Purform technology improves performance and anticipates the future REACH regulations of 2023. This product is differentiated by faster curing, increased durability and a healthier environment. Benefits: All in 1: the product is both an adhesive and a sealant Versatile: gluing, jointing, caulking, insulation Permanent elasticity Quick to put back into service High adhesion Comfortable to use: odorless, easy extrusion, does not drip Excellent impermeability Very low emission impacting the environment and the respiratory tract Characteristics: Chemical base: polyurethane Purform technology polymerizing under the action of air humidity Density: ? 1.35 kg/l Movement capacity: 25%. Elastic recovery: ? 85%. Skin formation time: ? 50 minutes (+23 C / 50% RH) Curing speed: ? 4 mm/24 hours (+23 C / 50% RH) Substrate temperature: +5 C to +40 C at least 3 C above dew point. Storage conditions : +5C to +25C in a dry place, out of the sun Shelf life : 15 months in original unopened packaging Color : Brown Packaging : 12 cartridges of 300 ml Reference : 659666x12 Packing : A batch of 12 SIKA Sikaflex PRO 11 FC Purform adhesive sealants - Brown - 300mlDelivered in its original packagingCarefully read the instructions before use