SIOResin Launches Nano Silicone Resin SIO-521 for Anti Graffiti Coatings
Featuring 9H hardness, excellent UV stability, and easy-to-clean hydrophobic performance for durable anti-graffiti coatings. CA, UNITED STATES, October 14, 2025 /EINPresswire.com/ -- SIOResin® (Guangzhou SIO New Material Co., Ltd.) has introduced a new …