Aqueous Aminosilane Oligomer Crosile® 8150
Chemical Properties
Crosile® 8150 is an amino-functional silane which acts as an adhesion promoter between inorganic materials (e.g., glass, metals and fillers) and organic polymers (thermosets/plastics and elastomers).
The product is colorless or light yellow, with a slight ammonia smell, and can be miscible with alcohol or water. Crosile®8150 aqueous solution contains 40% active silane.
Synonyms
Hydrosil 1151
Specifications
Test Item |
Target Values (Spec, Limits) |
Viscosity (25℃ maps) |
6.5-7.5 |
Density (20°C) g/cm3 |
1.060±0.020 |
Refractive index n (20, D) |
1.3600±0.0050 |
Appearance | Colorless Transparent Liquid |
Crosile® 8150 Features
Aminosilane oligomer Crosile® 8150 is a bifunctional organic compound, its silicon group can bond with inorganic substrates; its amino group can interact with suitable organic polymers.
Crosile® 8150 is an aqueous solution system containing 40% active ingredients. The water-based aminosilane oligomer Crosile® 8150 can be diluted with water in any proportion, and the diluted solution is stable for a long time.
The most important effect of Crosile® 8150 is to improve the performance of the product:
» Mechanical properties, like flexural strength, tensile strength, impact strength and modulus of elasticity, moisture and corrosion resistance improve processability;
» Filler with better adhesion and high dispersibility flash point;
According to different application fields, we recommend that the active ingredient addition amount of Crosile® 8150 be around 0.5-5%
Application
» Glass fiber/electronic cloth: as a wetting agent and finishing agent;
» Primers for glass and metals;
» Inorganic fiber insulation materials, abrasives: as additives to phenolic resins;
» Casting resins: as additives for cold curing phenolic resins and furan resins;
» Adhesives and sealants: as a primer or as an additive inorganically filled compound;
» Pretreatment or additives for fillers and pigments;
» Paints and coatings: as an additive or primer to enhance adhesion to substrates.