Mingyi silicone（anhui）co,.ltd
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In the world of advanced materials, heat is the ultimate test. While standard resins fail at extreme temperatures, Phenyl Silicone Resin IOTA-6056D stands as a high-performance sentinel, offering unparalleled protection, insulation, and durability for the most demanding industrial environments.
IOTA-6056D is a premium phenyl-based silicone resin engineered for applications where failure is not an option. By incorporating high-phenyl content into the molecular backbone, it achieves a superior balance of thermal stability, mechanical hardness, and electrical insulation.
Exceptional Heat Resistance (≥500°C): Designed to withstand sustained temperatures of 500°C and above. It maintains structural integrity without yellowing and produces minimal smoke under extreme heat.
Rapid Room-Temperature Drying: Unlike many high-temp resins that require immediate heating, IOTA-6056D achieves a "tack-free" state quickly at room temperature, facilitating easier handling and multi-stage coating.
Superior Hardness & Gloss: Once fully cured, the resin forms a high-gloss, full-bodied film with a hardness rating of ≥2H (Chinese Pencil Hardness).
Class H Insulation: It offers world-class electrical properties, including excellent arc and corona resistance, making it the gold standard for high-performance insulation coatings.
Weather & Chemical Resilience: Its hydrophobic nature and chemical stability ensure long-term protection against moisture, oxidation, and corrosive environments.
| Property | Value |
| Appearance | Colorless to pale yellow transparent liquid |
| Solid Content | 55 ± 1% |
| Viscosity | 20 ~ 50 seconds (Ford Cup #4) |
| Acid Value | ≤ 4 mgKOH/g |
| Cured Hardness | ≥ 2H |
High-Temperature Coatings: The base resin of choice for exhaust pipes, chimneys, engine parts, and industrial boilers.
Electrical Insulation: Used in Class H insulation varnishes for motors, transformers, and high-voltage coils.
Specialty Protective Paints: Ideal for any substrate requiring a combination of hydrophobic properties and chemical resistance.
IOTA-6056D offers a flexible curing process to suit various manufacturing workflows:
Surface Dry: Rapidly reaches "finger-pressure dry" at room temperature.
Full Curing: To unlock maximum hardness and thermal properties, the film should be baked at:
200°C for 30 minutes, OR
250°C for 20 minutes.
Critical Precautions:
Avoid Contaminants: Contact with acids, alkalis, amines, or organic acid salts will trigger accelerated curing and degrade the resin's thermal and electrical performance.
Solvent Purity: Diluting solvents must be free of moisture and sulfur compounds to ensure optimal adhesion and drying.
Safety First: Ensure robust ventilation during processing to manage the volatilization of xylene and other solvents.
IOTA-6056D is more than just a resin; it is a high-tech "armor" for industrial assets. Whether you are coating a jet engine component or insulating a heavy-duty motor, IOTA-6056D provides the clarity, hardness, and heat resistance required for 21st-century engineering.
