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Evonik Dynasylan HYDROSIL 1151 water-based aminosilane coupling agent modifier

Evonik Dynasylan HYDROSIL 1151 is an amino-containing silane used as an adhesion promoter between inorganic materials (such as glass, metals, and fillers) and organic polymers (thermosets/plastics and elastomers). It is colorless or slightly yellow with a slight amine odor, is miscible in alcohol and water, and has an active silane content of 40%.

CATEGORY

Evonik Dynasylan HYDROSIL 1151 Parameters:
Density: 1.06
Flash Point: 80
Refractive Index: 1.371
Viscosity: 3.7 MPa
pH: 10-12

Product Advantages:
Stable water-based silane system, low VOC, and more environmentally friendly;
Promotes adhesion and mechanical properties in sealants and adhesives;
Processes and modifies pigments and fillers;
Improves filler dispersion;
Moisture and corrosion resistance;
Adhesion and flash point

Applications:
Glass fiber/glass cloth: Sizing and finishing agent;
Glass and metal pretreatment agent;
Mineral fiber pretreatment agent;
Insulation and abrasive materials: As an additive to phenolic resins;
Casting resins: As an additive to cold-cure phenolic and furan resins;
Adhesives and sealants: As a pretreatment agent or additive, and as a pretreatment agent for fillers and pigments in mineral and unfilled composites;
Paints and coatings: As an additive or pretreatment agent to enhance substrate adhesion

Processability: This product is easily applied to water-based resin systems or for substrate pretreatment. It can also be used as a water-based sizing agent or additive.

Packaging and Storage: Available in 25 kg and 200 kg drums and 1000 kg containers. Unopened containers have a shelf life of at least 12 months. Storage above freezing is recommended.

Package:1kg、10kg