Product Description
Product Name: OSi HIOSil 5246
Chemical Name: Diaminofunctional silane
CAS No.: 1067-25-0
Properties
Diaminofunctional Silane Polymer OSi HIOSil 5246 is used in adhesives, sealants and coatings to improve the adhesion of amino reactive resins to inorganic surfaces, plastic surfaces and inorganic fillers.
Oligomeric diaminofunctional silane OSi HIOSil 5246 Silane is characterized by a random distribution of linear and cyclic Olig siloxanes, which meet the OECD polymer definition. Its low volatility and viscosity make compounding easy.
Organofunctional Silanes OSi HIOSil 5246 Silane produces a significant reduction in by-products (VOCs) and a corresponding reduction in odor levels during application.
OSi 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.
Typical Technical Data
The values below are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product.
Appearance: Clear to light opaque; colorless to light yellowish
Density (20 °C g/cm3): approx. 1,06
Viscosity (25℃、mpa.s): approx. 35
Flash point (℃): >60
Applications
Fiberglass or glass fabric composites: as a finish or size ingredient
Glass and metal primers
Casting resin: as various additives
Sealants and Adhesives: as a primer or additive
Mineral-filled polymers (composites): Pretreatment of fillers and pigments or as an additive
Paints and coatings: as additives and Primer to Improve Adhesion and substrate substrate
Safety & Storage
Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS is available at your request.
Keep in a low-temperature, dry and ventilated place, and avoid direct sunlight.
One year in a ventilating, cool and dry area.
Remarks
This technical data sheet is only used for internal quality control within OSi Holding Limited.
All rights reserved.
Packaging
25kg or 200kg in plastic drums and 1000kg/IBC
