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How Does TSD Work

Coolers greatly benefit with TSD Boron Nitride thermal coating. The coated surface formed a unique layer of BN plates as you can clearly see from the side illustration.  The fins on fins easily increase over 50% of air-to-surface contact areas to expose to cooler air flow.

The blue layer is the TSD Coating

The above is an illustration on how it increases the 'air to surface' area on a microscopic level. If you think about this on a microscopic level on an intercooler, you can see how much it increases the 'air to surface' area. When sprayed on a smooth surface for example an intercooler, the coating will feel slightly rough due to the increase of the surface area as illustrated above. It is this surface area increase and the thermal conductivity of Hexagonal Boron Nitride, which helps improve cooling efficiency. Think about how a heat sinks works and what is the purpose of the fins on the heat sink. This is a similar concept as the slight roughness is like the fins on a heatsink.

A Pail Test Demonstrating TSD Coated VS Non Coated

Left Pail With TSD Coating displaying 59.1°C vs Right Pail Non-Coating displaying 65°C after an elapsed time

To Learn more about Hexagonal Boron Nitride, click HERE

For a list of potential applications, click HERE

This product has been featured on the popular Japanese Tunning Magazine Option2.

TSD Is An Unique And Is A Special Purpose Formulated Product, Which Is HEAT DISSIPATION And Should Form Part Of Your Cooling Upgrade Plan Regardless If Your Vehicle Is For The Track Or Street.

Below is a picture of Leith Jepsen, who competes in the GTRNZ series. He has coated TSD on his intercooler, radiator, oil cooler and other various components.

Please click on the link to read about his experience with the product. Click on the link to read more and it will take you to web archieve of the page as he is no longer racing -LJ Racing.

Data Logging was done on an intercooler coated with TSD. Please click on the link below:-

Evolution Motorsports TSD Datalogging

A motorsport competitor and another street vehicle has had great results from the coating. To read up on it, please click Evolution Motorsports Community.


COUNTERFEIT ALERT: The counterfeit coating will peel off or rub off easily. The genuine product will bond with the surface and resist peeling. The fake coating also does not provide any thermal management properties.

WARNING : Please Familiarize And Read All Instructions And Warnings On The Can Before Use

Please KEEP Away From Reach Of Children.

Contents Of The Can Is FLAMMABLE.