MAPEI MAPEFLEX MS 45 300ML [GREY]

Mapeflex MS 45 has been specifically developed for sealing expansion, fillet and distribution joints on horizontal and vertical surfaces. It is also recommended to form internal and external flexible bonds between similar and dissimilar materials commonly used in the building industry and to replace or integrate mechanical fasteners.

Some application examples
Used as sealant:
• Sealing expansion, fillet and distribution joints subject to movements of up to 20% of the average width of the joint. It is most frequently used for the following applications:
• traditional façades;
• ventilated façades;
• civil and industrial floors, including those subject to heavy vehicular traffic;
• window and door fittings;
• cracks and splits;
• paintable joints;
• tin roofs and metalwork.

Used as flexible adhesive:
When applied at a thickness of 3 mm, it forms a flexible bond between most building materials, including many types of plastic.
Its high bond strength without primer and its rapid polymerisation make Mapeflex MS 45 easy to use when installing building elements or bonding construction features, both internally and externally.

The product bonds on the following:
• cement and cement-based materials;
• bricks;
• steel;
• copper;
• aluminium;
• painted surfaces in general;
• glass and mirrors;
• gypsum;
• wood and wood-based materials;
• ceramic and klinker;
• insulating materials in general;
• many types of plastic.

TECHNICAL DATA:
Movement in service: 20%.
Modulus of elasticity at 100% elongation: 0.66 N/mm².
Shore A hardness: 43.
Workability time: 35’ (+23°C, 50% R.H.).
Colours: 113 grey.
EMICODE: EC1 Plus – very low emission.
Certification: certificate for contact with drinking water.
Application: extrusion gun.
Consumption: 3.0 linear metres per 300 ml cartridge (10×10 mm section).
Packaging: 300 ml cartridge

Technical data sheet : https://cdnmedia.mapei.com/docs/librariesprovider2/products-documents/428-mapeflexms45-gb_2f8f58315bd446de9fada3167ea4f1f6.pdf?sfvrsn=c61ad0c_0