PAREXLANKO 643 Neutral Silicone Sealants - Grey - 300ml

This PAREXLANKO set consists of 2 neutral silicone sealants PAREXLANKO 643 Silicone Bti is a multi-surface and effective product. Ready to use, these single-component neutral silicone sealants are the leading products for your jointing work in the building sector. Indeed, on the one hand, they are compatible with various surfaces such as wood, metal, concrete etc. to set up joints of wood and metal joinery, joints of connection between the concrete prefabricated frontage elements. These joints will be resistant to oxidation, ozone, UV and humidity. Moreover, they will have a certain resistance to diluted acids and bases and to usual solvents. Advantages : Special building SNJF label : concrete, glass and aluminium High level elastomer UV, ozone and oxidation resistance Very good adhesion without primer on the main materials used for building (ceramic, earthenware, metal, wood...) Characteristics : Batch of 2 cartridges of 300 ml Colour: grey Appearance: - before cross-linking: pasty - after cross-linking: elastic massDensity: 1.25 g/ml Shore hardness: 23 Creep: none Elongation at break (ISO 8339): > 300 %. Modulus of elasticity at 100% (ISO 8339): 0.36 N/mm2 Elastic recovery: > 90 % (+ 23C and 50 % RH) Temperature resistance: - 50C to + 150C Application temperature: + 5C to + 40C Dry to the touch: 15 min (+ 23C and 50% RH) Total curing: 2 mm/24 h (+ 23C and 50 % RH) Capacity for each filler: 300 ml Reference: L643GRIS300-12x2 Packaging: A set of 2 neutral silicone sealants PAREXLANKO 643 Silicone Bti - Grey - 300mlDelivered in its original packaging