Two-component reaction-curing type with terpene solubility, high weather resistance, radical suppression + HALS, universal silicone resin paint.
New Silicon 21R is a high-grade, versatile silicone resin paint that has evolved to an ultimate level by incorporating radical suppression technology and HALS (Hindered Amine Light Stabilizers) based on the "New Silicon 21," which boasts unparalleled weather resistance compared to other companies. New Silicon 21R uses titanium dioxide coated with a radical-suppressing coating, and by covering it with a shield, it captures and neutralizes radicals that attempt to break free from the shield using HALS, thereby maintaining gloss and aesthetics over a long period. **What are radicals?** When viewed at the molecular level, a paint film has electrons paired in twos. When strong energy such as ultraviolet light or heat is applied, cracks in the chemical bonds occur, generating radicals that possess only one electron. Radicals are extremely unstable and highly reactive molecular species that, once generated, react in a chain reaction, leading to the degradation of the paint film. Incidentally, the cause of the ozone hole is due to chlorine atom radicals.
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basic information
【Capacity】15kg set (Base agent 13kg, Hardener/Elastic hardener 2kg) (Base agent: Hardener/Elastic hardener = 6.5:1) 【Thinner and Dilution Rate】 Paint thinner or enamel thinner Brush/Roller: 5-10% Air spray: 10-15% 【Coverage Area】110-130 square meters per application/set 【Drying Time and Recoating Interval】8 hours; 5 hours or more to within 7 days (at 23℃) 【Usable Time】8 hours (at 23℃) 〈Recommended Surface Preparation〉 【Surface Adjustment】 Perform high-pressure water washing and treatment of grade 3 or higher to remove deteriorated paint film, rust, dirt, etc., and achieve a clean state. For galvanized and galvalume steel sheets, paint after sufficient surface roughening and priming. 【Repair Coating】 Apply repair paint to the exposed areas of the metal substrate after surface adjustment and sanding.
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Company information
Sakai City, Osaka Prefecture. Manufacturing of paints for general use, anti-corrosion, industrial products, and leather. Over 40 years ago, we succeeded in becoming the first in Japan to commercialize fluororesin paints, and we have numerous achievements as a domestic creator of fluororesin paints. We continue to build our track record in the fields of industrial and architectural metal building materials, as well as anti-corrosion applications for steel road bridges, various plants, and power and communication infrastructure, while also focusing on developing new fields. Additionally, in response to the growing societal demand for environmental considerations, we have expanded our lineup of various powder coating products, meeting customer needs in powder coating with their functions and reliable quality.
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