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IOTA 6861 is a self-emulsifying waterborne silicone resin emulsion specifically designed for high-performance waterborne high-temperature coatings. It disperses stably without external emulsifiers and can be formulated with various heat-stable pigments and fillers. Its ambient self-drying property makes it particularly suitable for large industrial anti-corrosion equipment and on-site applications where baking is not feasible. After curing, the film exhibits excellent fullness, gloss, and hardness, while also blending well with acrylic, epoxy, and polyester emulsion systems. It is widely applicable to waterborne high-temperature coating formulations in the 200–800°C range.
✅ Ambient self-drying – no baking required, suitable for large or heat-sensitive equipment
✅ Excellent high-temperature resistance – withstands 200–800°C for demanding industrial applications
✅ Superior film performance – high fullness, good gloss, excellent hardness – both decorative and protective
✅ Good miscibility – compatible with acrylic, epoxy, and polyester emulsions for enhanced performance
✅ Eco-friendly waterborne system – low VOC, compliant with environmental regulations, safe and non-toxic
| Parameter | Specification |
|---|---|
| Appearance | Milky white with bluish phase |
| Solvent content | ≤8% |
| Solid content | 50 ± 3% |
| Viscosity (25°C) | 1500–2500 mPa·s |
| pH value | 7–8 |
| Surface drying time | 2 hours |
| Through drying time | 48 hours |
Suitable for manufacturing waterborne high-temperature coatings for:
Industrial equipment – boilers, chimneys, pipelines, and other high-temperature surfaces
Large steel structures – storage tanks, reactors, and other anti-corrosion applications where baking is impractical
Blended systems – with acrylic, epoxy, and polyester emulsions for enhanced coating performance
Custom colors – available in various colors for different aesthetic requirements
✅ Ambient self-drying – no baking, energy-saving and cost-effective
✅ Withstands 200–800°C – covers a wide range of high-temperature applications
✅ High fullness, gloss, and hardness – aesthetics and protection combined
✅ Multi-system compatible – flexible formulation with acrylic, epoxy, and polyester emulsions
✅ Waterborne & eco-friendly – low VOC, green compliant
For samples, formulation recommendations, or technical support, please feel free to contact us.
