Oligomeric diamino-silane
| Appearance | Colorless to light straw liquid |
| SiO2 Content( %) | 38-44% |
| Amine Value | 4-7 |
| Viscosity(25℃) | 20-90 mPa·s |
HENGDA-1146 is used in adhesives and sealants, and in coatings, to improve the adhesion of amino-reactive resins (e.g. RTV-silicones, two-part urethanes, silylated urethanes, MS polymers, and two-part epoxies) to inorganic surfaces, plastic surfaces, and inorganic fillers.
HENGDA-1146 produces significantly less by-product (VOC) and has a correspondingly low odor level during application.
25kg pail, 200kg plastic or iron drum, 1000kg IBC
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