A-397 Aliphatic PU Binder (Binder)
PRODUCT DESCRIPTION
Duayen A-397 is a solvent-free, one-component aliphatic adhesive in polyurethane structure. As a result of the full curing process, it creates an elastic product with UV resistance. It does not change in volume after curing.
SCOPE OF APPLICATION
In rubber floor pouring systems,
Concrete, metal and PVC bonding,
In bonding wooden materials,
It is used for bonding rubber, gasket, felt cork.
FEATURES
It is water resistant.
Cures quickly in hot and humid weather.
It has a flexible structure.
It provides excellent resistance in outdoor conditions.
APPLICATION
In pouring applications, in order to bind EPDM rubber, SBR rubber, blast granules together with high efficiency, the granules must be clean, free from chemical oils, and thoroughly free from dust and soil. For mixing, A-397 Pu to SBR rubber at rates between 20% and 25%. Add Aliphatic Binder and mix. It is applied by pouring a mixture of binder and rubber on the previously cleaned surface, on which PU binder primer has been applied, and spreading it evenly with the help of a paver or trowel. Final arrangements are made by hand and left to dry. After installing the SBR application, the EPDM application is made with the same system and the application is terminated.
