High thermal stability with continuous service temperature up to 200 °C.
Excellent compatibility with organic resins and solvent-based coating systems.
Low viscosity liquid form enabling easy incorporation and uniform dispersion.
Enhanced surface hardness and scratch resistance in cured film applications.
IBA (isobutyl alcohol) and IBE (isobutyl ether) co-solvent system for balanced evaporation rate and film formation.
Heat-resistant coatings for industrial exhaust systems and engine components.
High-performance topcoats for architectural metal cladding and façade panels.
Functional additives in silicone-modified alkyd and acrylic enamel formulations.
Surface modifiers for improving mar resistance and cleanability in OEM appliance finishes.
Base resin for low-VOC, high-durability industrial maintenance coatings.
| Chemical Type | Methyl-phenyl silicone resin, partially alkyl-modified |
| Product Form | Clear, low-viscosity liquid |
| Appearance | Colorless to pale yellow, transparent solution |
| Solvent System | Isobutyl alcohol (IBA) / Isobutyl ether (IBE) blend |
| Non-Volatile Content (wt%) | 60 ± 2 % |
| Viscosity (25 °C, mPa·s) | 80–120 (Brookfield RV, spindle #3, 20 rpm) |
| Density (25 °C, g/cm³) | 0.87–0.89 |
| Flash Point (COC, °C) | 42–46 |
Q1: What is the primary function of Viamine HP 366/60 IBE Silicone Resin in coating formulations?
A: It functions as a reactive silicone modifier that enhances surface durability, mar resistance, and substrate wetting—particularly in high-performance industrial and protective coatings where long-term gloss retention and chemical resistance are critical.
Q2: Is Viamine HP 366/60 IBE compatible with common organic resin systems?
A: Yes—it is designed for compatibility with acrylics, polyurethanes, alkyds, and epoxy-based systems. Its IBE solvent carrier supports easy incorporation into both solvent-borne and hybrid formulations without phase separation under standard processing conditions.
Q3: How does the resin contribute to thermal stability in finished films?
A: The silicone backbone imparts inherent thermal resilience, helping coated substrates maintain integrity and appearance at elevated service temperatures—typically supporting continuous use in environments up to moderately high heat ranges without significant degradation or discoloration.
Q4: What is the recommended handling approach for storage and shelf life?
A: Store in tightly sealed original containers at temperatures between 5°C and 30°C, away from direct sunlight and moisture. Under these conditions, the product maintains consistent performance for up to 12 months from the date of manufacture.
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