Silane Oligomer Diaminofunctional Silane Crosile®5246 Oligomer Adhesion Promoter

Diaminofunctional Silane Crosile® 5246 is used in adhesives, sealants and coatings to improve the adhesion of amino reactive resins to inorganic surfaces, plastic surfaces and inorganic fillers.

Item NO.:
Crosile®5246
Chemical Name:
Diaminofunctional silane
CAS No.:
1067-25-0
Properties:
Crosile®5146 Diaminofunctional Silane Oligomer by Falcone Specialities is a diaminofunctional silane oligomer. It acts as an adhesion promoter. It improves the adhesion of amino-reactive resins to inorganic surfaces and inorganic fillers. It offers low viscosity. It produces significantly less by-product (VOC) and low-odor.

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Silane Oligomer Diaminofunctional Silane Crosile®5246 Oligomer Adhesion Promoter

Chemical Properties

Hydrophobic Crosile® 5246 bisamino-functional silane is used in coatings, adhesives and sealants to improve the adhesion of amino-reactive resins to inorganic surfaces, plastic surfaces and inorganic fillers, including, room temperature vulcanization (RTV) Silicone Rubber, Two-Part Polyurethane, Silicone Modified Polyurethane, Silane-Modified (MS) Resins and Two-Part Epoxy Resins.

Specifications

Test Item	Target Values (Spec, Limits)
Physical form	clear to light opaque; colorless to light yellowish
Flash point	>60
Density (20°C) g/cm3	approx. 1,06
Viscosity (20℃ maps)	approx. 35

Application

»Crosile® 5246 is a general-purpose silane that improves product performance and quality.

»Soluble in common organic solvents (eg methanol, ethanol, methyl ethyl ketone).

» Can be used as an additive or primer in the coatings or adhesive and sealant industries.

»As an additive, some special primer steps can be omitted in the application of multiple bonding.

»For special systems such as RTV silicone rubber and hybrid silane crosslinking to improve adhesion.

»The usual recommended dosage is 0.5~1.5 wt.% of the overall formulation.

»Can also be used for the treatment of inorganic fillers.

»The use of bisamino and alkyl functionalized Crosile® 5246 oligomeric bisamino silane system results in unique functional inorganic fillers during compounding with resin systems.

Silane Oligomer Diaminofunctional Silane Crosile®5246 Oligomer Adhesion Promoter

Package: 25kg, 200kg of plastic drums, 1000kg IBC's
Storage: Keep in a low temperature, dry and ventilated place, avoid direct sunlight.
Shelf life: One year in a ventilating, cool and dry area.

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