BST-INS-006 Nano-Aerogel Thermal Insulation Coating
BST-INS-006 is formulated with a proprietary three-dimensional liquid aerogel featuring low thermal conductivity. It creates a micro-cavity structure within the coating, where molecular vibrational heat conduction and convective heat transfer through the pore walls approach zero. This effectively blocks solar radiant heat and atmospheric thermal radiation,minimizing heat exchange between the interior and exterior of coated surfaces, thereby achieving outstanding thermal insulation performance. The product is easy to apply, offers good adhesion to most substrates, and can be tinted in various colors to meet architectural aesthetic requirements.colors.
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Item |
BST-INS-006 |
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Appearance |
White paste |
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Specific gravity（25℃) kg/L |
0.4±0.05 |
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Effective content（%） |
70±2 |
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Active ingredients |
Aerogel, modified inorganic resin, infrared reflective compound, halogen-free flame retardant, deionized water, etc |
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Item |
BST-INS-006 |
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Drying time (Surface drying) |
Room temperature: 25°C; 2 mm in <30 minutes |
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Drying time (Hard time) |
Room temperature: 25°C; thickness: 2 mm; duration: <12 h |
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Adhesion (Cross-cut test) |
Level 1 (Test substrate: galvanized steel sheet coated with paint) |
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Thermal conductivity (25℃), W/(m·k) |
≤0.03 (Building type), ≤0.035 (Non-flame-retardant industrial type), ≤0.04 (Flame-retardant industrial type) |
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Solar reflectance |
≥0.89 |
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Near-infrared reflectance |
≥0.90 |
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Hemispherical emissivity |
≥0.93 |
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Low temperature stability (10 cycles) |
Does not deteriorate |
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Thermal storage stability (30 days） |
Does not deteriorate |
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Initial drying crack resistance (3h） |
2mm without cracks |
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Combustibility |
Can achieve Class A (flame-retardant) rating |
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Temperature tolerance range |
-40–200 °C (Building-type / Low-temperature industrial), -40–800 °C (Customized type) |
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Characteristics |
1.Lightweight and thin coating-Adds minimal weight to buildings; waterborne,environmentally friendly, non-toxic.
2.Excellent thermal insulation performance-Provides comprehensive blocking against heat conduction, radiation, and convection; also offers good sound insulation, strong adhesion,and high bonding strength. Easy to apply, even on irregularly shaped components.
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BST-INS-006 can be widely used for thermal insulation on building exterior walls, ceilings, high-temperature equipment, cold/hotwater pipes, chemical pipelines, water pipes, grain silos, oil storage tanks, and outdoor equipment casings.
