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IOTA 6146A Acrylic Modified Silicone Resin: A Reliable Choice for Industrial High-Temperature Coatings

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In high-temperature environments such as industrial equipment, pipelines, and furnace bodies, the heat resistance, durability, and appearance retention of coatings are crucial. Leveraging its unique molecular structure, IOTA 6146A Acrylic Modified Silicone Resin provides a coating solution that maintains high gloss, high hardness, and excellent gloss and color retention even at temperatures ranging from 200°C to 400°C.


Why Choose IOTA 6146A?

 Excellent High-Temperature Resistance

  • Withstands long-term exposure to temperatures of 200–400°C

  • Maintains excellent gloss and fullness after high-temperature baking

 Outstanding Weather and Chemical Stability

  • Excellent resistance to UV radiation and chemical corrosion

  • Good hydrophobic and moisture-proof properties, suitable for humid environments

 Dual Curing Options for Flexible Application

  • Air-dries at room temperature, quickly forming a protective film

  • Achieves complete curing with polyurethane hardeners (e.g., 3390)

  • Can also be rapidly cured through high-temperature baking (200°C for 40 minutes or 250°C for 20 minutes)

 Superior Mechanical Properties

  • Hardness ≥2H after complete curing, providing wear and scratch resistance

  • High fullness of the coating film with excellent gloss and color retention


Technical Specifications

Parameter Specification
Appearance Light yellow to colorless transparent liquid, milky sheen allowed
Solid Content 50 ± 1%
Viscosity (No. 4 Cup) 80–160 seconds
Acid Value <7 mgKOH/g

Application Areas

High-Temperature Equipment Protective Coatings

  • High-temperature protection for industrial furnaces and hot air ducts

  • Heat-resistant coatings for boilers and heat exchangers

  • Heat-resistant coatings for engine exhaust systems

Industrial Anti-Corrosion Coatings

  • Anti-corrosion coatings for chemical equipment

  • Weather-resistant protection for marine platforms

  • Long-lasting protection for bridge steel structures

Special Functional Coatings

  • High-temperature-resistant marking paints

  • Decorative coatings for high-temperature environments

  • Rapid repair coatings for industrial equipment maintenance


Application Guidelines

Room Temperature Curing Method
Add 15% 3390 hardener to the resin for complete curing at room temperature, suitable for on-site application.

High-Temperature Baking Method

  • Bake at 200°C for 40 minutes

  • Bake at 250°C for 20 minutes

  • Adding amino resin can further shorten curing time

Precautions

  • Use solvents free of water and sulfur compound impurities

  • Ensure good ventilation in the application area and take fire and explosion prevention measures

  • Avoid contact with acids, alkalis, and amine substances


Packaging and Services

  • Available in standard packaging of 18 kg / 200 kg

  • Technical support team provides formulation optimization recommendations

  • Viscosity and solid content can be customized upon request


In High-Temperature and Harsh Environments, Choose IOTA 6146A for Longer-Lasting Protection and Superior Appearance.

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