Dynasylan® 1505

Technical Documents

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. Used in adhesives.

Details

CAS

3179-76-8

Product Type

Additive > Surface conditioners
Additive > Crosslinking coupling curing agents > Silanes
Additive > Adhesion promoters > Organofunctional Silanes

Recommended for

Resin > Silicones resin
Resin > Phenol formaldehydes

Applications

Adhesives
Composites

Producer

Evonik

Supplier

Evonik Iran > Silans

Chemical Composition

3-Aminopropylmethyldiethoxysilane

Advantages
  • improvement in mechanical properties, for example flexural strength, tensile strength, impact strength and modulus of elasticity
  • improved moisture and corrosion resistance
Other Applications

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
Glass and metal primers
abrasives: as additive to phenolic resin binders
mineral-filled composites: for pretreatment of fillers and pigments or as additive
synthesis of functional silicones

Handling

Dynasylan® 1505 is listed in EINECS, AICS, DSL/NDSL, PICCS, TSCA, IECSC, ENCS, ECL.

Technical data

Quantity Value Unit Comment
Appearance Properties
Appearance light yellow
Refractive index 1.427 ASTM D 51423;D,20
Physical state Fluid
Physical Properties
Viscosity 2.0 cP DIN53015 ;20°C
Density 0.92 g/ml DIN51757 ;20°C
Thermal Properties
Boling point 202 ºC DIN51751;1013 hPa
flash point 85 ºC DIN51758
Chemical Properties
Shelf Life >12 month
Solubility
Solubility
Solubility
Solubility