The dual nature of its reactivity allows Dynasylan® 1401 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, surface modifier and as a reactant for product modification.
Dynasylan® 1401 is a clear yellow liquid with an amine-like odor. It is soluble in alcohols and aliphatic or aromatic hydrocarbons.
Typical Applications
Dynasylan® 1401 can be used in many applications.
Examples are:
Examples are:
- additive for cold-curing phenolic and furan foundry resins to improve the flexural strength of the sand-resin composites while maintaining the shelf life of the resin over long periods
- starting material in the synthesis of amino-functional silicones
- additive to phenolic resin binders for mineral fiber insulating materials
- primer for additive to sealants and adhesives
- additive and/or primer for improving the adhesion of paints and coatings to the substrate
Benefits at a glance
Important product effects that can be achieved through the use of Dynasylan® 1401 include:
- improved mechanical properties, e.g. strength, impact strength and modulus of elasticity
- improved moisture and corrosion resistance
- improved electrical properties, e.g. dielectric constant, volume resistivity
Dynasylan® 1401 can also improve processing properties such as
- adhesion
- improved mechanical properties, e.g. strength, impact strength and modulus of elasticity
- improved moisture and corrosion resistance
- improved electrical properties, e.g. dielectric constant, volume resistivity
Dynasylan® 1401 can also improve processing properties such as
- adhesion
Product Details
Technical Data Sheets
Further Information
Packaging:
Dynasylan® 1401 is supplied in 25 kg pails or in 200 kg drums.
Shelf life:
In the unopened container Dynasylan® 1401 has a shelf life of at least 12 months.