Adding Reflective Thermal Insulation Powder to Color Steel Tile Roof Coatings

Effects After Adding to Different Coatings

Color Steel Tile Thermal Insulation Coating:

After adding thermal insulation powder to exterior wall color steel tiles, the reflectivity increases to over 94%. The higher the direct sunlight temperature, the stronger the surface cooling performance. Compared to untreated surfaces at 57°C, treated surfaces measure 31°C.

Exterior Wall Thermal Insulation Coating:

After adding reflective thermal insulation powder, the coating exhibits improved yellowing resistance, crack prevention, increased flexibility, whitening effect, reduced thermal conductivity, and enhanced thermal reflectivity and insulation. Exterior wall application effectively reduces indoor temperature by 7-19°C.

Exterior Wall Waterproof Coating:

Adding the powder enhances outdoor weather resistance, thermal insulation, reflectivity, and heat reflection. White surfaces can reduce temperature by 15-27°C. Usage lowers heat transfer coefficients, contributing to energy savings and emission reduction.

Performance of Reflective Thermal Insulation Powder

After adding reflective thermal insulation powder, coatings gain UV resistance, thermal insulation, sound insulation, acid and alkali resistance, weather resistance, fire resistance, high temperature resistance, gloss retention, breathability, waterproofing, mold resistance, and scrub resistance.

As a new environmentally friendly material, reflective thermal insulation powder significantly enhances thermal insulation in factories, interiors, public spaces, cold storage, and warehouses during both winter and summer, reducing air conditioning usage and achieving green, energy-saving, and emission-reducing effects.

Strong Thermal Infrared Reflectivity:

Tests show that reflective thermal insulation powder has a thermal infrared reflectivity of 98%. Adding an appropriate amount to coatings can lower surface temperatures.

Product Reflection Principle:

Reflective thermal insulation powder has a high specific surface area, creating a mirror-like reflection effect that refracts light, UV rays, and thermal infrared, thereby reducing surface temperature.

Dosage and Usage Method

The recommended dosage of reflective thermal insulation powder is 23% (using exterior wall waterproof coating as an example). Under intense sunlight, it can reduce surface temperature by 23°C ± 3°C with strong reflective performance, lowering indoor temperatures by over 15°C, reducing air conditioning usage time, and decreasing overall power consumption for environmental benefits.

During use, a disperser must stir at over 1800 RPM for at least 20 minutes to ensure uniform powder crushing for optimal results.

Product Applications

Wide range of applications:

Can be used in reflective coatings, thermal insulation coatings, water-based nano thermal insulation coatings, exterior wall coatings, color steel tile films, fire-resistant coatings, thermal insulation paints, insulating coatings, waterproof coatings, etc., to enhance reflective and thermal insulation properties.

Energy Saving and Emission Reduction After Addition:

Adding thermal insulation powder to coatings forms a reflective layer that increases thermal infrared reflectivity, reducing coating surface temperature by 18-25°C. Due to the low thermal conductivity of the powder, indoor temperatures can be lowered by 10-20°C.