Products

Dynasylan® 1146 diaminofunctional silane may be used in coatings, adhesives, and sealants to improve the adhesion of amino­reactive resins. These are resins such as silicones (RTV), two­part urethanes, silylated urethanes, MS polymers, and two­part epoxies to inorganic surfaces, plastic surfaces, and inorganic fillers. Dynasylan® 1146 silane is characterized by randomly­distributed linear and cyclic oligosiloxanes and fullfills the OECD polymer definition. Its low volatility and viscosity make compounding easy. Dynasylan® 1146 silane produces significantly less by- product (VOC) and has a correspondingly low odor level during application.

Dynasylan® 1189 is a bifunctional silane possessing a reactive secondary amine and hydrolyzable methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® 1189 to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics and elastomers) thus functioning as an adhesion promoter or as a surface modifier and can be used for the chemical modification of substances. Dynasylan® 1189 is a colorless to slight yellowish liquid with a light amine­like odor which is, for example, soluble in alcohols, and aliphatic or aromatic hydrocarbons.

Dynasylan® 1505 is an amino-functional silane which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers) and as a surface modifier.

Dynasylan® 2101 is a 100% active ureidosilane. It contains no organic tin compounds and no toxic carbamates above the declaration limit.

Dynasylan® 2201 EQ is a bifunctional organosilane possessing a reactive organic ureido group and a hydrolyzable inorganic triethoxysilyl group.

Dynasylan® AMEO is a bifunctional silane possessing a reactive primary amino group and hydrolyzable ethoxysilyl groups. The dual nature of its reactivity allows Dynasylan® AMEO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning as an adhesion promoter, crosslinker, and/or surface modifier.

Dynasylan® AMMO is a bifunctional organosilane possessing a reactive primary amine and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® AMMO to bind chemically to both inorganic materials (e.g. glass, metals fillers) and organic polymers (e.g. thermosets, thermoplastics and elastomers), thus functioning as an adhesion promoter and a surface modifier. Dynasylan® AMMO is a clear, colorless liquid having an amine­like odor which is soluble in alcohols and aliphatic and aromatic hydrocarbons.

Dynasylan® AMEO-T is a blend of primary and secondary aminofunctional silanes. The blend contains more than 90 wt% of 3­ aminopropyltriethoxysilane. Aminofunctional silanes posses a reactive amino group and a hydrolyzable ethoxysilyl group. The dual nature of this reactivity allows Dynasylan® AMEO­T to bind chemically to both inorganic materials (e.g. glass, metals and fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning as an adhesion promoter, a surface modifier and a reactive reagent. Dynasylan® AMEO­T is a yellowish liquid with an amine­like odor. It is soluble in alcohols as well as aliphatic or aromatic hydrocarbons.

Dynasylan® BTSE is the only commercially available bipodal alkylsilane. It is used in numerous applications where its nature as an excellent crosslinking agent is crucial. Its use usually requires acid- or alkali-catalysed hydrolysis. Since all six ethoxy groups are able to participate in this reaction, Dynasylan® BTSE is regarded as hexafunctional. Hydrolysis leads to silanol groups which, in a subsequent condensation reaction, form very stable siloxane bonds (-Si-O-Si-). Condensation starts before hydrolysis is complete. During storage of these hydrolysates, condensation continues until a gel is formed.

Dynasylan® DAMO is a diamino­functional silane which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers) and as a surface modifier. Dynasylan® DAMO is a colorless to slightly yellowish liquid with an amine­like odour which is soluble in alcohols and aliphatic as well as aromatic hydrocarbons.