Mapeflex PU45 Mapei polyurethane sealant 600ml..

Product description

Fast setting polyurethane sealant with high modulus of elasticity, suitable for painting after hardening, also used for joining various building materials

TECHNICAL DATA: Expansion in use: 20%. Elastic recovery: 90% Modulus of elasticity at +23 ° C (ISO 8339): 0.7 N / mm². Recommended application temperature: from + 5 ° C to + 35 ° C. Dust dry after 35 minutes. Cure speed: 3.3 mm / 24 hours - 5.2 mm / 48 hours - 8.5 mm / 7 days Application: by gun. Gray 113 Consumption: depending on the space to be filled. Packaging: sausages 600 ml

FIELD OF APPLICATION Mapeflex PU45 FT is intended for sealing expansion joints on vertical and horizontal surfaces, also those exposed to chemical aggression from hydrocarbons. In addition, it can be used as a product for flexible joining of both similar and various materials commonly used in construction, suitable for internal and external applications, and as a replacement or supplement for mechanical fasteners. Examples of use. Used as a sealant: • Sealing of expansion and separation joints subjected to displacement up to 20% of the gap width in places such as: - industrial floors loaded with vehicle traffic, including heavy vehicles; - concrete surfaces for internal and external parking lots, supermarkets, shopping centers and warehouses; - ceramic floors and cladding, also in areas with heavy traffic, such as supermarkets, industrial halls exposed to forklift traffic; - concrete walls as well as internal and external vertical constructions where products with thixotropic properties are required; - old concrete floors to be covered with the Mapefloor System. • Flexible filling of cracks. • Sealing ventilation, air-conditioning and cable ducts.