Dynasylan® HYDROSIL 2775

Dynasylan® HYDROSIL 2775 provides the producer of high-performance laminate materials with an adhesion promoter between inorganic materials (glass, minerals and metals) and organic polymers (thermosets, thermoplastics and elastomers).

Scope of Application

Dynasylan® HYDROSIL 2775 is an organosilicon compound (triaminofunctional oligomeric siloxane) based on water as the solvent and contains no volatile organic constituents. Dynasylan® HYDROSIL 2775 contains both primary and secondary amino-functional groups. The triaminofunction of this silane is preferred to be used in the following resin systems: epoxy-, polyurethane-, imide-, phenol-, polyamide-, polyphenylene oxide and polyvinyl chloride. Applications Surface treatment of minerals Glass fibre reinforcement Priming of glass and metal Surface modifier for organic materials Additive for water-borne polymer systems Depending on the area of application a concentration of active compound of approx. 0.5-5% may be employed. As a consequence, Dynasylan® HYDROSIL 2775 can be simply diluted with distilled water.