BONDFLEX PU40
High Modulus Joint Polyurethane Sealant
BONDFLEX PU40 is a fast curing one-component elastomeric polyurethane sealant which cures quickly in contact with air and humidity.
BONDFLEX PU40 has a good adhesion on nearly all surface of the building industry and it is an elastomeric 1st category without primer on concrete, aluminium, and glass.Its high modulus os appropriate particularly for bonding and sealing of different materials between various substrates: concrete, aluminium, PVC, brick, wood, tiles, steel etc., as well as the realization of expansion for application follows Syndicat National des Joints etFacades (SNJF) specifications. Its flexibility allows it to realize standard seal.
Type of product
High thixtropic one-compinent polyurethane sealant and cures with ambient humidity.
Application
The application fields are car, contrainer industry, mobile house, ship building, cooling systems, air conditioning, etc. The product must be applied on dry surface free from rust, dust, oils, fats, etc. that can affect the adhesion Sanding can be necessary. The product should be stored at 20C beforehand. The tools can be cleaned with a solvent such as toluene or xylene on fresh sealant; after curing, a mechanical scouring is necessary.
Color
Avaiable in white and gray.(other colors can be available on request).