Just by placing it inside hats or helmets, it cuts out solar radiation heat! Protects your head from heat. *Now, receive a cool towel (280x460) as a gift!
There are three types of heat transfer: "convective heat," "conductive heat," and "radiative heat," with "radiative heat" being dominant in human thermal sensation. Cutting down on radiative heat is very effective for heat prevention measures. ■ Features of the moisture-permeable, waterproof, and heat-insulating sheet "Heat Boushi" - Heat Boushi is a high-reflective heat-insulating sheet that maintains moisture-permeable and waterproof performance. - One sheet of Heat Boushi enables waterproofing, ventilation, and heat insulation. - The ventilation inside hats and helmets is maintained, ensuring comfort. - Easy to install and ready for immediate use. ■ Specifications Size: Thickness 0.4mm x Length 240mm x Width 240mm Shape: Four-leaf shape Material: Aluminum, moisture-permeable prevention sheet ★ For a limited time, receive a cool towel (280mm x 460mm) as a gift ★ Wet it and place it on your head for added refreshment!!
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basic information
To cut 98% of the radiant heat, which is the main factor of heat, and to alleviate the heat. To cut 98% of ultraviolet rays, protecting the heads of children with sensitive skin. Easy one-touch attachment and removal that simply pushes into the hat. It can be wiped with water, making it very hygienic. ■ Experiment with infrared heater Comparing the temperature difference between wearing and not wearing the heat shield "Netsuboshi." For hats, the maximum temperature difference is 21°C (62°C without, 41°C with). For helmets, the maximum temperature difference is 31°C (71°C without, 40°C with). For more details, please download the catalog or feel free to contact us.
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Delivery Time
P3
Applications/Examples of results
【Installation Method】 ■ For Hats 1. Prepare the hat and the heat cap. 2. Press the metal side of the heat cap into the hat to complete the installation. It can also be used with motorcycle helmets. ■ For Helmets 1. Prepare the helmet and the heat cap. 2. Remove the helmet's headband and secure it to the headband with double-sided tape. 3. Insert the headband with the attached heat cap into the helmet shell to complete the installation. * Please check the video for the installation method. * If you have any questions, feel free to contact us.
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Company information
Estec 21 Co., Ltd. introduces products and technologies that can significantly contribute not only to reducing the environmental impact of factories but also to total cost reduction. We support achieving maximum effectiveness by providing application technologies as well. Our main products include "High-Performance Filtration Systems for Industrial Oils" and "Thermal Protection Solutions 21 (such as High-Purity Aluminum Heat Insulation Sheets)," leveraging our diverse experience and various human networks across different fields to support the sustainability of the Earth and humanity, as well as the survival of your business.