Highly Heat Reflective Paint SurfCool S-II
In addition to excellent heat-shielding performance, the renewed SurfCool S-II has improved durability and drying speed.
"SurfCool S-II" is a two-layer coating consisting of a top coat and a primer coat that reflects near-infrared light more efficiently than ordinary paints, suppressing temperature increases on painted surfaces and within structures.
It is effective in preventing temperature rise and heat dissipation in metal cabinets (metal boxes, storage boxes) used in communication equipment, power equipment, and container-type data centers.
We have recently revamped our highly reflective (heat-shielding) paint for metal substrates, "SurfCool S," to become "SurfCool S-II." While maintaining its heat-shielding performance, it has improved durability and a tack-free drying speed, making it easier to use.

Prevents the temperature of outdoor equipment such as metal boxes and storage boxes from rising.
Main use
Boxes and storage boxes such as "outdoor communication equipment", "outdoor power equipment", "container type data center" made of metal base

For asphalt and concrete substrates, we offer "SurfCool R."
feature
- Acrylic silicon type with good finished appearance
- A 2-liquid weak solvent-based acrylic silicone resin.
- Excellent workability
- Can be applied by brush or roller, and is easy to apply.
You can also spray paint. - Excellent durability
- Since acrylic silicone resin is used, it has excellent water resistance and weather resistance.
- 15 rich hues
- Click the image below to see an image of detailed information, including the rank of solar reflectance. (The image will be displayed in a separate window)


Heat-shielding properties

The near-infrared rays (wavelength: 780-2500nm) contained in sunlight are most easily absorbed by substances and affect the molecular motion of substances, resulting in heat generation.
Highly reflective (heat shielding) paint reflects near-infrared rays with high efficiency and suppresses heat generation on the coating surface.
Installation specifications (for metal substrates)
| process | Material name | Application amount (kg/ m2) |
Painting interval (20℃) |
|---|---|---|---|
| Undercoat | Mild Primer | 0.16 | 18 hours or more, within 7 days |
| Top coat-1 | SurfCool S-II | 0.12 | 16 hours or more, within 7 days |
| Top coat-2 | SurfCool S-II | 0.12 | - |
Commodity composition
| Product name | common name | hue | Diluent | Packaging |
|---|---|---|---|---|
| Mild Primer | Two-component weak solvent type Modified epoxy resin paint primer |
White | Paint thinner A | 16kg set |
| SurfCool S-II | Two-component weak solvent type Acrylic silicone resin heat-shielding paint |
Standard 15 colors (glossy) |
Paint thinner A | 15kg set |
| SurfCool Insulation *Used for heat insulation specifications |
Water-based synthetic resin paint | White | water | 12kg |
Usage Guidelines
- Dangerous goods classification: Class 4 Class 2 petroleum (non-water soluble)
- For other safety information, please check the SDS.
Catalog download
Request for information/inquiries
Please feel free to contact us using the form for a purchase estimate and details.