Phase Change Material
Keep Any Temperature
at your service
Store
Thermal
Energy
PCM Phase Change Material can store thermal energy in the form of latent heat for cooling or heating functions in a later stage. Energy storage is as important as new clean energy in terms of environmental protection.
Save
Energy
& Cost
From -100℃ to 1,100℃, different type of PCM has different phase change temperature so that its energy-storing phase change process can be sustained by specific natural hot/cold source without extra energy.
Maintain
Target
Temp.
PCM built into panels or sheets can be used to keep stuff at specific temperature required for temperature-controlled apps: advancing chiller system efficiency, facilitating a cold chain or storing solar energy.
Recent Honors
GBAMOB
Awards
2023
Guangdong-Hong Kong-Macao Greater Bay Area
Most Outstanding Business
Most Innovative Enterprise
Award 2022
Outstanding Energy Saving Solution Provider
of the Year
Hong Kong Most Valuable Companies Award 2021
Most Innovative Leader
in Chiller Systems
Hong Kong Most Outstanding
Business Awards 2021
The Greater China's Best Environmental Energy Saving Enterprise of the Year
SDG Enterprise
Awards
2021
Sustainable development Goals Qualified Enterprise
Elite Habitat
Awards
2021
Green Technology & Innovative Product Chiller System
We are excited to announce:
In December 2021, our latest award winning PCM-TES chiller plants system project in Hong Kong broke the last historic energy saving record of -80.11% for November 2021 with a galvanizing -88.23%, compared to the replaced old chiller system, and it saved more than 1 million HK dollars of electricity bill money for one month!!!
Flagship Product
Ultra-High Efficiency BocaPCM-TES Hybrid Power Chiller Plant System
40%-60%+
Energy Saved
Project & 3rd Party Energy Audit confirmed
Normal chiller equipment but equipped with our 8℃ Phase Change Material Tank (PCM-TES Tank), this uniquely optimized Chiller System Solution can save 40% to 60%+ energy and significant electricity bill money you spent on a HVAC system. Awarded as “Most Innovative Leader in Chiller Systems”, our flagship product can be applied to most of the commercial and industrial scenarios in which HVAC systems are required.
An interview with our CEO Dr. Richard Chan
Our Business
*Once entered contractual relationship, customer enjoys our free consultation services on the design, development and operation of BocaPCM applications.
Engineering
Engage in PCM-TES
Engineering Projects
Sales
Sell PCM Products
for Thermal Apps
What is Phase Change Material (PCM)?
Phase Change Material (PCM) is an organic compound capable of absorbing and releasing thermal energy during the process of melting and freezing, thus magically enabling the temporary storage of precious heat and coolness for later use. This not only helps save a lot of energy but also fulfill the special and harsh needs for some temperature-controlled applications, even with extreme heat or ultracold requirements.
While 8℃ PCM panels is the major PCM product we widely use for HVAC project, we also offer PCM at different phase change temperature for different function.
Boca International Limited (BIL) holds the patents and trademark of BocaPCM.
Nano PCM
Thanks to the Nanotechnology developed and applied by Boca since 1992, the production of PCM had seen a monumental technical revolution in which Boca PCM are endowed with tough durability, high recyclability, and extra-long product life. Todays all Boca Phase Change materials fall into the new Nano PCM family.
PCM-TES
Thermal Energy Storage
PCM-TES is practiced with a large tank fully filled with phase change material panels. It realizes the storage of precious thermal energy from a source, either solar, chilled water or geothermal, for another heating or cooling functions in a later stage.
PCM-TES is far better than
Ice-TES
When it comes to energy saving, PCM-TES is far better than Ice-TES, although the latter is prevailing in the market. See a thorough comparison and find the real green solution for your HVAC facilities.
NEW! BOCA PE-50 PANEL
The most convenient & energy-efficient way to keep temperature as low as -50℃!
Prevent thawing! Maintain cabinet temperature at -50℃ ~ -40℃ for 24 hours for cold storage of your priceless samples, medicines or vaccines in case of a power outage! Container optional.
Solar TES + PCM-TES
BOCA Chilled/Hot Water HVAC System
One system supplies both HOT & CHILLED Water!
Harvest solar energy. Save more electricity!
More PCMTES Applications
Invitation for your Business Proposition
We always welcome clients’ brilliant ideas or creative proposals on the use of PCM. Our PCM products are able to cater to a very wide range of working temperatures for heating or cooling functions, even applicable to extreme or harsh environment. Adopt our PCM in developing new products or services for your sector. Let’s study the new use of PCM together and we will turn your idea into valuable practice.
We not only undertake chiller system projects with PCM-TES on our own, we also welcome cooperation, joint venture or sales of PCM-TES materials and equipment as well as technical consultation to enhance your bidding power for HVAC projects in the market. Please feel free to contact us for any ideals, business orientation or discussions.
