Glass silicone resin is composed of multifunctional organic silicon monomer polymerization of colorless transparent silicone resin ethanol solution, can be used as organic glass (PMMA), polycarbonate (PC) and polystyrene (PS) transparent plastic hard coating, can improve its wear resistance, corrosion resistance and aging resistance, and can improve the light transmittance of optical lenses made with these materials.
use
At the same time, it can also be used as a protective coating for all kinds of metal products and decorative materials to improve their wear resistance, aging resistance, water resistance, UV resistance and corrosion resistance.
Technical indicators
Outlook colorless transparent liquid density (g/cm, 20℃) 1.1±0.1 solid content (%) 50±2 pH value 3 refractive index (N, ℃) 1.4200±0.0010 hardness (H) 2-3 adhesion (ring method, level) 1 storage stability ≥3 months
Method of use
According to the ratio of group A: group B = 100:1-5, the two components are fully mixed evenly. The treated materials can be treated by dipping, spraying, brushing and roller coating. The coating thickness can be adjusted by adding anhydrous ethanol to adjust the resin concentration. The surface of the substrate to be treated should be thoroughly cleaned with ethanol, gasoline or acetone in advance. After the solvent volatilized completely, the material was placed at 70-80℃ and dried for 4-6 hours.