DYNASLYAN A is a tetrafunctional silane that provides surface modification and protection. DYNASYLAN A undergoes hydrolysis and condensation to form siloxane bonds on substrates. This enhances properties such as chemical resistance, thermal stability and durability. DYNASYLAN A treatment can protect substrates from environmental degradation. It also improves adhesion for subsequent coating applications. DYNASYLAN A is widely used for pre-treatment of various substrates prior to coating or sealing. When applied correctly, DYNASYLAN A pre-treatment extends the lifetime of finished materials.